Airsoft: Difference between revisions
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{{short description|Activity which can be played as a game, sport, or shooting hobby}} |
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{{Unreferenced|date=July 2007}} |
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{{Use dmy dates|date=September 2018}} |
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{{more citations needed|date=November 2010}} |
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{{Otheruses4|the sport|the guns|Airsoft guns}} |
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{{Infobox sport |
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[[Image:ColoradoAirsoftPlayerWithG36.jpg|middle|thumb|250pccvccxx|A player with an [[airsoft gun|airsoft]] [[Heckler & Koch G36|G36]] takes aim during a game]] |
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| name = Airsoft |
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| image = |
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| imagesize = 300 px |
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| caption = Airsoft player lying down |
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| union = |
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| first = Early 1970s in [[Japan]] |
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| registered = |
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| clubs = |
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| contact = Dependent on ruleset |
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| team = |
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| mgender = Yes |
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| ball = 6mm bb |
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| venue = |
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| glossary = |
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| region = |
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| olympic = |
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|equipment=[[Airsoft guns]], [[airsoft pellets]], [[goggles]]}} |
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'''Airsoft''', also known as '''survival game''' ({{langx|ja|サバイバルゲーム|sabaibaru gēmu|link=yes}}) in [[Japan]] where it was popular, is a [[team sport|team-based]] [[shooting sport|shooting game]] in which participants eliminate opposing players out of play by shooting them with [[airsoft pellets|spherical plastic projectiles]] shot from [[airsoft gun]]s. |
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'''Airsoft''' is a modern [[combat]] [[sport]] or recreational [[hobby]] in which participants kill opponents by hitting each other with spherical [[airsoft pellets]], launched from [[airsoft guns]]. Participants typically employ the use of varying types of [[weapon]]s designed as replicas of real [[firearm]]s, tactical gear, and accessories used by modern [[military]] and police organizations. |
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Although similar to [[paintball]] in concept and [[gameplay]], airsoft pellets do not leave visible markings on their target and hits are not always apparent. Though the pellet impacts can leave small [[bruise]]s or [[welt (bruise)|welt]]s on exposed skin (and so [[protective gear]] is still recommended), the game relies heavily on an [[honor system]] in which players who have been hit are expected to call themselves out of play in keeping with honesty and [[sportsmanship]].<ref>{{cite web|url=https://pickairsoft.com/airsoft-rules/|title=Airsoft General Rules|date=15 September 2020|publisher=Pick Airsoft|access-date=15 September 2020|author=Ryan Roger|archiveurl=https://web.archive.org/web/20230409103013/https://pickairsoft.com/airsoft-rules/|archive-date= April 9, 2023}}</ref> |
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Airsoft has its roots in late-[[1950s]] [[East Asia]], specifically [[Japan]] where [[firearm]]s were difficult or impossible to obtain due to local [[law]]s; sought a legal alternative for enjoying their passion. Airsoft is still today most popular in several [[Asia]]n regions, such as [[Japan]], [[China]], [[Taiwan]], [[Hong Kong]], [[Macau]], [[South Korea]], and to a certain extent, the [[Philippines]], and [[Indonesia]]. The vast majority of airsoft guns, accessories, and after market upgrade parts are also manufactured in these countries. |
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The airsoft guns used are mostly [[magazine (firearms)|magazine]]-fed, with some having manual/[[battery (electricity)|battery]] [[electric motor|motor]]-powered [[spring (device)|spring]]-[[piston pump]] [[powerplant|power plant]]s similar to [[Nerf Blaster]]s, or [[pneumatic]]ally powered by replaceable [[compressed gas]] (e.g. [[propane]] ("green gas"), [[1,1,1,2-tetrafluoroethane]] or {{Chem2|[[CO2]]}}) [[gas cylinder|canisters]].<ref>{{Cite web|title=All About Airsoft Guns: All You Need To Know {{!}} Airsoft Gun Types, Styles, Facts, and Science|url=https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/|access-date=2020-10-15|website=High Speed BBs|language=en-US|archiveurl=https://web.archive.org/web/20210608233637/https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/|archive-date= June 8, 2021}}</ref> Many airsoft guns also have [[rail integration system|mounting platform]]s compatible with genuine [[firearm]] accessories, and most cosmetically resemble real firearms. This makes them popular for [[MilSim|military simulation]] and [[historical reenactment]]s. There are also professional [[gun safety]] and weapon manipulation training conducted with airsoft in some fields, such as [[law enforcement]] training,<ref>{{Cite web|url=https://www.policeone.com/police-products/firearms/training/articles/4646982-New-Airsoft-training-for-law-enforcement/|title = New Airsoft training for law enforcement|archiveurl=https://web.archive.org/web/20220205125636/https://www.police1.com/police-products/firearms/training/articles/new-airsoft-training-for-law-enforcement-IwraQmeE92ZtGJiq/|archive-date=February 5, 2022}}</ref> due to better safety and lower cost. The [[United States Coast Guard]], for instance, officially adopted airsoft for training in 2018.<ref>{{cite web|url=https://www.military.com/kitup/2018/11/05/coast-guard-buys-sig-p229-airsoft-clone-its-new-training-sidearm.html|title=Coast Guard Buys Sig P229 Airsoft Clone as Its New Training Sidearm|author=Matthew Cox|publisher=Military.com|date=2018-11-05|archiveurl=https://web.archive.org/web/20230417104913/https://www.military.com/kitup/2018/11/05/coast-guard-buys-sig-p229-airsoft-clone-its-new-training-sidearm.html|archive-date= April 17, 2023}}</ref><ref>{{cite web|url=https://www.thefirearmblog.com/blog/2018/11/05/coast-guard-airsoft-gun/|title=US Coast Guard Pick SIG P229 Airsoft Pistol for Training|author=Matthew Moss|publisher=The Firearm Blog|date=2019-02-04|archiveurl=https://web.archive.org/web/20230416140528/https://www.thefirearmblog.com/blog/2018/11/05/coast-guard-airsoft-gun/|archive-date=April 16, 2023}}</ref> |
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There is also a growing interest in [[North America]] and [[Europe]], especially in the [[United States]], [[Canada]], [[United Kingdom]], [[Ireland]], [[Germany]], [[Austria]], [[Switzerland]], [[France]], [[Spain]], [[Poland]], [[Lithuania]], [[Portugal]], [[Sweden]], [[Finland]], [[Norway]], [[Italy]], [[Belgium]] (which is also visited by Dutch players, as the game is illegal in the [[Netherlands]]), and [[Denmark]] bolstered by an active and expanding [[Internet]] scene. |
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Airsoft gameplay varies in style and composition, but often ranges from [[action shooting]] to short organized [[live action role-playing]] (LARP) scenarios, [[close quarters battle]] skirmishes, military simulations ([[MilSim]]) or [[historical reenactment]]s.<ref>{{Cite web |url=http://airsoft-facts.com/airsoft-how-to-play-1 |title=Airsoft: How to Play |website=airsoft-facts.com |access-date=6 April 2018 |archive-url=https://web.archive.org/web/20180407053654/http://airsoft-facts.com/airsoft-how-to-play-1 |archive-date=7 April 2018 |url-status=live}}</ref> It is played in indoor courses or outdoor fields.<ref>{{cite news |title=Indoor Airsoft Field |url=http://www.orlandosentinel.com/features/blogs/jon-busdeker/os-combat-city-usa-airsoft,0,7995931.post |access-date=20 June 2014 |work=Orlando Sentinel |publisher=Jon Busdeker |date=27 June 2013 |archive-url=https://web.archive.org/web/20140812225158/http://www.orlandosentinel.com/features/blogs/jon-busdeker/os-combat-city-usa-airsoft,0,7995931.post |archive-date=12 August 2014 |url-status=live}}</ref> Combat situations on the field may involve the use of genuine [[military tactic]]s to achieve objectives set in each game. Participants may attempt to emulate the tactical equipment and accessories used by modern military and police organizations. A game is normally kept safe by trained professionals acting as supervisors and marshals.<ref>{{Cite web |date=2021-05-10 |title=Airsoft Beginners Guide UK |url=https://bearairsoft.com/airsoft-getting-started/ |access-date=2022-04-13 |website=BEAR Airsoft {{!}} Gameplay, Reviews, Guides & More! |language=en|archiveurl=https://web.archive.org/web/20220613143938/https://bearairsoft.com/airsoft-getting-started/|archive-date= June 13, 2022}}</ref> |
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== Methods and structures of play == |
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{{main|Airsoft game type variations}} |
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Airsoft participants organize meetings, either indoors or outdoors, at dedicated airsoft battlefields to play a variety of games ranging from short-term skirmishes, organized [[scenario]]s, [[milsim|military simulations]], or [[historical reenactment]]s. Combat situations on the battlefield often involve the use of common [[military tactics]] to achieve the objectives set in each game. |
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Before gameplay, an airsoft gun's [[muzzle velocity]] is usually checked through a [[gun chronograph|chronograph]] and usually measured in [[feet per second]] (FPS) or [[joule]]s, a measurement for [[kinetic energy]]. Some countries have a set velocity or [[muzzle energy]] restriction; guns shooting over the legal muzzle velocity can be confiscated. Some playing fields further restrict minimum engagement distances,<ref name=":0">{{Cite web|title=Standard Airsoft BB Weights for FPS Chronos - All About Airsoft Guns|url=https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/#___Standard_Airsoft_BB_Weights_for_FPS_Chronos__|access-date=2020-10-15|website=High Speed BBs|language=en-US|archiveurl=https://archive.today/20230426220445/https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/%23___Standard_Airsoft_BB_Weights_for_FPS_Chronos__|archive-date= April 26, 2023}}</ref> requiring players to yell "Bang Bang!" or another phrase instead of actually shooting other players at close distances. This is done to prevent any potential injuries from high-energy pellets shot at short ranges. |
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Fundamentally, airsoft is a game played within a predetermined area where the objective is to "kill" the adversary. It is generally accepted that when a player is hit, they call themselves out, unlike [[paintball]], which leaves visible marks on clothing. |
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Some common game variations include '''Team Deathmatch''', '''[[Capture the Flag]]''', and '''[[Close Quarters Battle]]'''. |
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In certain countries use of [[laser sight]]s of any kind is illegal, including [[telescopic sight|gun scope]]s with integrated lasers.<ref>{{cite web |url=http://airsoft-supplies.com/blog/illegal-airsoft-items.html |title=Tactical Airsoft Supplies – Illegal Items |url-status=dead |archive-url=https://web.archive.org/web/20120224155317/http://airsoft-supplies.com/blog/illegal-airsoft-items.html |archive-date=24 February 2012}}</ref> |
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=== MilSim === |
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{{seealso|MilSim}} |
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[[Image:Airsoft sniper.jpg|thumb|left| An airsoft/MILSIM player operating in a [[sniper]] role and wearing a realistic [[ghillie suit]] as camouflage.]] MilSim (Military Simulation) generally combines airsoft play with some [[military]] [[live action role playing|live action role-playing]] elements. Several goals or missions are assigned to each team, along with a basic loadout of ammunition, (6 millimetre pellets) rations, batteries, and other suitable equipment. The teams will remain in the field for the duration of play, only returning to a staging area or "safe zone" for medical emergencies, or other such circumstances. |
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== History == |
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[[Image:AirsoftWWII.jpg|thumb|right|Airsoft players in a [[World War II]] re-enactment. Note the historically accurate uniform (save for safety goggles), but anachronistic [[SIG 550]] rifle.]] |
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Airsoft originated<ref>{{Cite web |title=Airsoft Gun History |url=https://www.streetdirectory.com/travel_guide/120271/technology/airsoft_gun_history.html |access-date=2022-05-05 |website=www.streetdirectory.com}}</ref> from Japan in the early 1970s, when photographer Ichiro Nagata, an avid shooting enthusiast himself, thought about making model guns that shoot real projectiles that could not kill. These "guns" were trademarked as '''soft air guns''', tailoring to the needs of shooting enthusiasts while conforming to [[Firearm and Sword Possession Control Law|Japan's strict weapons control laws]]. The name "soft air" referred to the compressed [[1,1,1,2-Tetrafluoroethane|Freon]]-[[silicone oil]] mixture (later replaced by a [[propane]]-silicone oil mixture known as "Green Gas") that was used as a propellant gas, which was significantly weaker than the [[Powerlet|canister]]ed [[CO2|{{CO2}}]] used in proper [[airgun]]s ([[pellet gun]]s and [[BB gun]]s). Originally designed for [[target shooting]], the [[airsoft pellet|plastic ball]]s used in these "soft air guns" can be shot at humans [[less lethal|without causing injury]] due to the low [[muzzle energy]]. After [[Tokyo Marui]] introduced its revolutionary [[electric motor]]-[[gear box]] design, which allows sustainable rapid-fire using [[rechargeable batteries]], soft air guns became popular for casual [[MilSim|wargame]]s, which the Japanese call {{nihongo|'''survival games'''|サバイバルゲーム|sabaibaru gēmu}}.<ref>{{cite web |url=http://www.airsoft-guns-gas-electric-spring.com/airsoft-history-background-of-air-soft-guns.html |title=History and Its Background | Where did Air Soft Come From? |publisher=Airsoft-guns-gas-electric-spring.com |access-date=3 August 2012 |archive-url=https://web.archive.org/web/20120712235111/http://www.airsoft-guns-gas-electric-spring.com/airsoft-history-background-of-air-soft-guns.html |archive-date=12 July 2012 |url-status=live}}</ref> Asahi Firearms was a model company from Japan who operated in the 1980s and 90s and was one of the early pioneers of the airsoft hobby.<ref name="history">{{cite web| url = http://arniesairsoft.co.uk/justpistols/history.htm| title =Airsoft History | work = JustPistols|archiveurl=https://web.archive.org/web/20230426220756/http://arniesairsoft.co.uk/justpistols/history.htm|archive-date=April 26, 2023}}</ref> |
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Airsoft guns spread to the [[United Kingdom]] in the late 1980s and early 1990s via a company called LS. They were sold in separate pieces and had to be assembled out of box before they were capable of shooting. These then became available to the rest of [[Europe]] and [[North America]] and rapidly gained popularity worldwide. Since the mid-1980s, airsoft has been adapted with a purely recreational application in mind, and the sport is enjoyed by all ages. Airsoft replicas are produced globally, with the majority being manufactured in [[East Asia]]. Many [[law enforcement]] agencies and [[military]] units within the [[United States]] now start using airsoft for [[tactical engagement simulation|force-on-force tactical training]] drills.<ref>{{Cite web|url=https://bestairsoftsniperrifle.com/history-of-airsoft|title=The History of Airsoft|date=2 March 2016|publisher=Abbey Supply}} {{Dead link|fix-attempted=yes|date=April 2023}}</ref> |
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=== Re-enactment === |
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A popular basis for airsoft gaming is that of [[Airsoft game type variations#Re-enactment|re-enactment]], in which players put on clothing and equipment based on a pre-determined time period (for example, [[World War II]]) or a prominent [[military]] action, such as the [[Battle of Mogadishu (1993)|Battle of Mogadishu]]. The game types played usually imitate combat of the time and often impose milsim-like restrictions on players. |
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== Equipment == |
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[[Image:IMG 4164.JPG|thumb|right|Airsoft sniper.]] |
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{{Main|Airsoft gun}} |
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=== Game modifiers === |
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[[Airsoft Game Type Variations#Game modifiers|Special rules]] are often incorporated into airsoft games in order to make basic games more interesting or to increase "longevity" with seasoned players. These may include [[Medic]] rules and rules regarding hits to one's equipment. |
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[[File:ca m15a4.jpg|thumb|Classic Army [[M4A1 Carbine]] AEG with Aimpoint Comp M2 Replica Red dot sight]] |
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== Comparisons with paintball == |
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The guns used in airsoft are typically classified as imitation firearms. They have a mechanism for shooting [[Airsoft pellets|projectiles 6 mm or 8 mm]] in diameter.<ref>{{Cite web|title=About Airsoft BBs: All You Need To Know {{!}} Sizes, Weights, Types, Colors, and Information|url=https://highspeedbbs.com/about-airsoft-bb-ammo-sizes-weights-types-colors/|access-date=2020-10-15|website=High Speed BBs|language=en-US|archiveurl=https://web.archive.org/web/20230330032912/https://highspeedbbs.com/about-airsoft-bb-ammo-sizes-weights-types-colors/|archive-date=March 30, 2023}}</ref> |
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[[Image:AirsoftRockField.jpg|right|thumb|250px|Four players putting fire on an objective that they plan to attack.]] |
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===Origin=== |
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Airsoft was developed in [[Japan]] in the late 1970s<ref>History of Airsoft: http://www.practicalairsoft.co.uk/history.asp</ref> to provide an alternative for gun hobbyists because local laws prevented individuals from privately owning firearms. A heavy emphasis was therefore placed on making accurate replicas of real [[firearms]]. In contrast, [[paintball]] was developed in the [[United States]] in 1981<ref>The Origins of Paintball: http://durtydan.paintballresource.org/www.durtydan.com/ddpis/3origin.html</ref> as a variation of [[hide and seek]] tag, through the use of utility companies' paint marking guns, which mark power/utility poles, and continues to focus more on their function than their form or [[aesthetics|aesthetic qualities]]. Paintball has quickly gained greater popularity than airsoft in the [[United States]]. However, in [[Asia]], airsoft is much more popular and paintball is nearly non-existent. In the interests of a more family-friendly image, paintball as an industry usually avoids direct analogies to the military and war (seen by the movement towards spectator-friendly [[Speedball (paintball)|speedball]]). Similarly airsoft has taken a dual route, moving away from this (as seen in [[airsplat]]) as well as embracing them. This sometimes extends to full MilSim play. |
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Airsoft guns are classified according to their operating principle, which can be spring-loaded, electric (battery-powered Automatic Electric Guns, Airsoft Electric Guns or "AEGs"), or gas-powered (if these have a blowback feature they are known as "GBBs").<ref>{{Cite web|title=Types of Airsoft Guns - All About Airsoft Guns|url=https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/#___Types_of_Airsoft_Guns__|access-date=2020-10-15|website=High Speed BBs|language=en-US|archiveurl=https://archive.today/20230426221932/https://highspeedbbs.com/all-about-airsoft-guns-types-styles-facts-science/%23___Types_of_Airsoft_Guns__|archive-date= April 26, 2023}}</ref> Some companies produce full replicas of counterpart [[grenade launcher]]s which fire a projectile spray of {{convert|6|mm}} pellets by use of a high-powered spring mechanism or a compressed gas propellant (i.e. green gas, propane, compressed air, or CO<sub>2</sub>). There is also a type of airsoft gun that is powered by a single (HPA) high-pressure [[Paintball equipment#High-pressure air or N2|air tank]] and a battery pack to power the internal FCU "Fire Control Unit" computer board. These guns are often known for their high and adjustable RPS or "Rounds Per Second" and durability.<ref>{{cite web |title=Polarstar RPS |url=http://miairsoft.proboards.com/thread/42566 |website=MIA-Michigan Airsoft |access-date=20 June 2014 |archive-url=https://web.archive.org/web/20140928084509/http://miairsoft.proboards.com/thread/42566 |archive-date=28 September 2014 |url-status=live}}</ref> These HPA replicas are most often referred to as "PolarStars", although this refers to a popular brand of HPA engines and accessories. |
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For more information, see [[Paintball#Public acceptance|Public acceptance of paintball]]. |
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A typical airsoft gun is noticeably lighter than its "real steel" counterpart due to the use of [[aluminum alloy]] and plastic materials, though some have added weights in them for a more realistic feel. Japan has specific rules about producing airsoft guns with metal parts, while newer guns, especially those made in [[Taiwan]] and [[Mainland China]], have both internal and external parts that are metallic. Smoke caps, as well as noise amplifiers, are available for certain airsoft guns to add realism. |
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===Honor system=== |
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An "honor system" is employed whereby the players rely on each others honesty to admit to being hit, because unlike [[paintball]], the plastic pellets stop on hitting clothing. Depending on the muzzle velocity of the gun and distance from which a person is shooting, the person on the receiving end of the shot will usually feel a slight pain on the area of impact. The pellets will sometimes not be felt by a player at very long ranges. In other cases, the sight of the blood or the sound of them hitting a player can be used as a positive indicator of a hit, if the player isn't admitting or feeling the pellets. |
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Gas handgun [[magazine (firearms)|magazine]]s usually contain 10 to 30 pellets in a standard-capacity magazine; however, some are high-capacity magazines and can hold 50 rounds or more. In the case of AEG rifles, magazines come in either real-capacity (equivalent to the 30-round capacity of its real steel counterpart), low-capacity (10-50 rounds), mid-capacity (75-160 rounds), or high-capacity (190+ rounds). These magazines have spring followers like in [[BB gun]]s. The high-cap magazines often have a ratchet wheel that can be wound up periodically to force pellets up from the holding chamber of the magazine to the feeding chute. Due to loose pellets in the reservoir, they often make a rattling noise when running or walking. Some airsoft guns have a battery-powered [[box magazine|box]] or [[drum magazine]] that holds thousands of pellets, but these are usually only used and allowed on LMGs (light machine gun) type replicas. |
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===Kinetic energy=== |
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Kinetic energy transfer is relatively minimal in airsoft compared to that of paintball. |
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A airsoft projectile weighing .2 grams and traveling at 300 feet per second (90 meters per second) transfers about 1 [[joule]]s of [[Kinetic energy#Kinetic energy of rigid bodies|energy]]<!-- see the talk page for calculations -->. |
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A paintball projectile weighing 2.84 grams and traveling at 300 feet per second transfers 11.8 joules. |
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It is common for owners to "tech" (modify) their guns. The majority of [[gearbox]]es are made to [[Tokyo Marui]] specifications and have [[aftermarket (merchandise)|aftermarket]] upgrade parts available commercially. Some gearboxes are proprietary in design. It is also possible to perform [[DIY]] modifications. |
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Although there is a considerable difference between airsoft and paintball energy levels (1 joule verses 12 joules), the type of collisions that occur (elastic airsoft vs. inelastic paintball) must also be considered (refer to [[Airsoft pellets#Pellet ballistics|Pellet Ballistics]]). |
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=== Hop-up === |
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Most airsoft guns are capable of shooting from 250fps to 600fps. |
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{{Main|Hop-up (airsoft)}} |
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A [[Hop up#Hop-up .26 Bernoulli.27s principle|hop-up]] unit, if present, puts backspin on the pellet giving a slight upward arc. This gives an airsoft gun more range than an airsoft gun without a hop-up unit. |
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The "hop-up" system, which is installed in most stock airsoft rifles and pistols, is used to increase [[effective range]]s by putting [[backspin]] on the pellets. The [[Magnus effect]] causes the pellets to experience more [[lift (force)|lift]] as they are shot, counteracting against gravity.<ref>{{Cite web|url=https://www.abbeysupply.com/blog/The_Science_Behind_How_An_Airsoft_Hop-Up_Works.html|title=The Science Behind How An Airsoft Hop-Up Works|date=12 October 2018|publisher=Abbey Supply|archive-url=https://web.archive.org/web/20181112153255/https://www.abbeysupply.com/blog/The_Science_Behind_How_An_Airsoft_Hop-Up_Works.html|archive-date=12 November 2018|url-status=live}}</ref> A small rubber nub protrudes into the top of the barrel through a small hole, and it catches the top of the pellet as it moves past. Adjusting the hop-up makes the nub more or less protrude into the barrel, so that backspin is increased or reduced. Ideally, the hop-up should be adjusted so that the pellets fly as far as possible in a straight line without curving upward too far or dropping too quickly. Hop-Up does decrease the [[muzzle velocity]] (a gun firing {{convert|340|ft/s|m/s|abbr=on}} with the hop fully unwound can drop to as low as {{convert|300|ft/s|m/s|abbr=on}}). Ease and location of adjustment vary by gun design; some equipment provides a control that can be adjusted quickly during gameplay, while others may require partial disassembly. For example, a common location for Hop-Up adjustment is where the ejection port would be on a real firearm, which allows the machine to be covered while still allowing quick access to adjust the Hop-Up. |
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Airsoft playing fields usually have rules specifying what velocity is allowed for each player position. |
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This makes the game much more realistic, as an airsoft pellet will travel much less further than a real bullet. |
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=== |
=== Customization === |
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Some players customize their airsoft guns, either to improve performance or for purely aesthetic reasons. Additions include scopes, fore-grips, and flashlights, [[red dot sights]] being the most commonly used. Red dot sights are used to help aim, fore-grips are used to get a better grip on the airsoft gun, and flashlights (whether mounted or held in another hand) are used to illuminate dark areas and/or to blind opponents.<ref>{{Cite web |url=http://airsoft-facts.com/airsoft-equipment-1 |title=Airsoft Equipment |website=airsoft-facts.com |access-date=6 April 2018 |archive-url=https://web.archive.org/web/20180407182608/http://airsoft-facts.com/airsoft-equipment-1 |archive-date=7 April 2018 |url-status=live}}</ref> |
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To a new player choosing between airsoft and paintball, a beginning package for airsoft is much cheaper in terms of hardware, but for apparel and cost, they are roughly equivalent.{{Fact|date=July 2007}} One major difference, however, can be seen in the cost of ammunition and upkeep of the packages - due to the type of ammunition used, airsoft guns are less prone to "jamming", and airsoft pellets are considerably cheaper to manufacture than paintballs. |
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Even though in certain countries lasers are illegal, they are popular attachments in the U.S. and Europe. [[List of laser applications#Laser sight|Laser sights]] are more for their appearance than any practical effect, largely because they must be weak enough not to carry a risk of damaging another player's eyesight, which rules out using any laser powerful enough to produce a visible dot on the target in sunlight (although lasers can be useful for night games). |
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Guns are usually the most expensive piece of equipment. A low-quality electric gun can cost $50-100 dollars USD, while a high-quality ''[[Tokyo Marui]]'' airsoft gun can be more than $200 USD. Custom guns can even cost more than $500 USD.The overall average for a high quality electric gun such as a ''[[Classic Army]]'', is around $250 USD. |
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Also available are "mock [[silencer (firearms)|suppressors/silencers]]". These resemble the actual firearm accessory that dampens sound. Since Airsoft does not use [[Gunpowder|combustibles]] for propulsion these usually serve no function. Although there are models that function to "light up" a glow-in-the-dark BB using UV light similar to a [[tracer round]].<ref>{{Cite web|url=https://airsoftranch.com/how-does-an-airsoft-tracer-unit-work-helpful-guide/|title = How does an Airsoft Tracer Unit work? [Helpful Guide]|date = 24 July 2019|archiveurl=https://web.archive.org/web/20190927152031/https://airsoftranch.com/how-does-an-airsoft-tracer-unit-work-helpful-guide/|archive-date= September 27, 2019}}</ref> |
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== Legal issues == |
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{{main|Legal issues in airsoft}} |
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Airsoft guns and playing airsoft is [[legal]] in most parts of the world, but not all. Some countries have specific restrictions such as maximum muzzle energy, rules against using the trademarks of real firearms, and orange tips to disginguish them from actual firearms. |
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[[Image:ca m15a4.jpg|200px|thumb|right|[[Classic Army]] [[M15]] Automatic Electric Gun]] |
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== Projectile == |
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=== Hazards of being mistaken for a real firearm === |
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{{Main|Airsoft pellets}} |
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There have been a few highly isolated cases of airsoft guns being mistaken for real [[firearms]],{{Fact|date=July 2007}} and some cases where armed [[law enforcement]] units have responded to tips of unlawful firearm use.{{Fact|date=July 2007}} This is the main reason that laws require orange tips to be present on all "toy guns" (including airsoft replicas) imported into the [[United States]].{{Fact|date=July 2007}} However, the effectiveness of such measures remains open to debate, because these tips can be easily removed or painted away. Furthermore, their use means that criminals can attempt to disguise real firearms as toys by painting the tip of the barrel orange, or vice versa. |
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Most airsoft guns fire round plastic pellets, usually white, but Tracers are common as well. The pellets mostly range from 0.12 to 0.48 g. However, the most popular weights for AEGs (automatic electric guns) and GBB* (Gas Blow-Back guns) are 0.20 g to 0.32 g (whose muzzle velocity ranges from approximately {{convert|250|ft/s|m/s|abbr=on}} to {{convert|400|ft/s|m/s|abbr=on}}). While heavier rounds (0.36–0.40 g) are typically used in long-range and sniper applications since they are more stable in flight and less easily deflected by wind. |
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The pellets which are called BBs are usually bought in bags or bottles of 2,000 to 5,000, but other sizes are available, such as a 250,000 round (65 kg) package of tournament grade BBs. Biodegradable BBs are a fraction more expensive than non-bio counterparts, but many fields require them. BBs are typically 5.95mm ±0.01 mm in diameter. |
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A measure that is often employed by airsoft players is informing local law enforcement officials where and when airsoft games will take place, so that such misunderstandings can be avoided.{{Fact|date=July 2007}} The worst known case occurred in [[Longwood, Florida|Longwood]], [[Florida]] when 15-year-old [[Chris Penley]] threatened students with an airsoft pistol at his middle school and was subsequently shot to death when he aimed it towards an officer with the intent of killing him. The orange tip mandated by US Federal law had been painted black.<ref> The real problem with fake guns: http://www.recordonline.com/archive/2006/03/19/news-ralfakedraft2-03-19.html</ref> |
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=== Ballistics === |
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In many jurisdictions, using an imitation firearm to commit a crime (which often includes the generic term of "brandishing") carries the same penalty as if a [[Guns and crime|real firearm were used]] because of the intent to kill. |
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{{Further|topic=Airsoft pellet ballistics|Airsoft pellets#Pellet ballistics}} |
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[[File:AirsoftM4Front.jpg|thumb|An airsoft player shooting from behind cover, wearing [[goggles]] to fully seal the area around the eyes and a [[Balaclava (clothing)|balaclava]] to protect the face]] |
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Due to the low [[muzzle energy]] (less than {{cvt|1.5|J|ftlb|disp=or|lk=on}} even for high-power models) and poor [[sectional density]], the pain an [[airsoft pellet]] causes on skin impact is about the same as getting pinched. As a reference value, a standard 0.20 gram 6 mm pellet, which is the most common size and weight, traveling at {{cvt|100|m/s|ft/s|lk=on}} has {{cvt|1|J|ftlb}} of [[kinetic energy]].<ref>{{Cite web|title=All About Airsoft Guns: Calculating Airsoft Gun Muzzle Velocity and Kinetic Energy|url=https://www.socomtactical.net/airsoft-gun-fps-calculator/|access-date=2020-10-15|website=High Speed BBs|date=13 April 2017 |language=en-US}}</ref> Calculating the Joules and energy generated by airsoft guns is important because of phenomena like "joule creep" where the FPS remains the same while the energy of the airsoft BB leaving the airsoft gun barrel increases.<ref>{{Cite web|title=Why We Should Care About Joules and Airsoft Guns - All About Airsoft Guns|url=https://www.socomtactical.net/airsoft-gun-fps-calculator/|access-date=2020-10-15|website=Socom Tactical Airsoft |date=13 April 2017 |language=en-BG|archiveurl=}}</ref> |
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Different regions vary in the velocity airsoft guns are allowed to shoot at. In the United States, velocity differs from the type of gameplay field. Close Quarter Battle arenas typically regulate velocity on airsoft guns at around {{cvt|350|ft/s|order=flip}}. For outdoor fields, velocity is usually regulated by the type of gun. With a standard {{convert|0.20|g|gr}} pellet, fully automatic Airsoft Electric Guns (AEGs) are often set at less than {{cvt|400|ft/s|order=flip}}, semi-automatic [[Designated marksman rifle|DMR]]-style AEGs at {{cvt|400|-|450|ft/s|order=flip}}, and bolt-action (manually cocked spring-piston) [[sniper rifle]]s at {{cvt|450|-|500|ft/s|order=flip}}.<ref name=":0" /> |
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In the United Kingdom, the use or possesion of any kind of replica weapon, loaded or otherwise in a public place is an offence which can carry heavy fines. |
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The maximum [[effective range]] of field-legal airsoft guns is all around {{cvt|100|m|yd}} with a highly upgraded sniper rifle replica.<ref>{{cite web |title=Airsoft GI – G700F Sniper Rifle Accuracy And 250 Feet Range Test |website = [[YouTube]]| date=25 April 2012 |url=https://www.youtube.com/watch?v=_lSyWYj5CK8 |access-date=10 January 2014 |archive-url=https://web.archive.org/web/20140623215330/http://www.youtube.com/watch?v=_lSyWYj5CK8 |archive-date=23 June 2014 |url-status=live}}</ref> Most airsoft guns used for field play will have an effective range of around {{cvt|43|–|67|m|yd}}, depending on the intended [[gameplay]] role.<ref>{{cite web |title=Section IV: Effective and Maximum Range for 6 mm BB's |url=http://mackila.com/airsoft/atp/04-a-01.htm |access-date=10 December 2014 |url-status=dead |archive-url=https://web.archive.org/web/20150125021248/http://mackila.com/airsoft/atp/04-a-01.htm |archive-date=25 January 2015}}</ref> Most Airsoft guns are capable of shooting from {{cvt|60|to|125|m/s}}, although it is also possible to purchase upgraded internals that will enable the gun to shoot up to {{cvt|550|ft/s|order=flip}} or higher. In [[California]], a common limit for [[CQB]] is {{cvt|350|ft/s|order=flip}}.{{citation needed|date=October 2012}} In Ireland, Italy and Japan the muzzle energy limit for airsoft guns is 1 joule no matter what the type of gameplay. In the [[UK]], the law allows weapons locked to semi-automatic and bolt-action rifles to fire up to 2.5 joules (at [[muzzle velocity]] up to {{cvt|518|ft/s|order=flip|disp=or}}). Any weapon "which is capable of discharging two or more [[projectile|missile]]s successively without repeated pressure on the trigger" is limited, by law, at 1.3 joules (velocity up to {{cvt|374|ft/s|order=flip|disp=or}}).<ref>{{cite web|date=November 2017|title=Policing and Crime Act 2017 - section 57A|url=https://www.legislation.gov.uk/ukpga/2017/3/section/125|access-date=25 November 2020|website=legislation.gov.uk|archiveurl=https://web.archive.org/web/20221006141245/https://www.legislation.gov.uk/ukpga/2017/3/section/125|archive-date= October 6, 2022}}</ref> Northern Ireland has a maximum velocity of {{cvt|100|m/s}} with 0.20 g pellets, without regard to the type of equipment.{{citation needed|date=October 2012}} In Sweden, the legal limitations of airsoft guns caps the energy limit at 10 joules for manual guns, and 3 joules for semi- and fully automatic guns.<ref>{{cite web |title=Luftvapen, paintball, soft air gun och övriga vapen – Lagar och regler – polisen.se |url=https://polisen.se/Lagar-och-regler/Vapen/Paintballskytte/ |url-status=live |archive-url=https://web.archive.org/web/20160809210018/https://polisen.se/Lagar-och-regler/Vapen/Paintballskytte/ |access-date=25 August 2017 |archive-date=9 August 2016}}</ref> |
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=== Airsoft guns === |
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{{main|Airsoft guns}} |
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The guns used in airsoft are typically replicas of real [[firearm]]s. |
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The ballistics of spring- or electrically powered airsoft guns differ from real firearms in that a longer barrel will not always result in better accuracy.{{citation needed|date=October 2012}} The "sweet spot" for barrel length in a spring/electric powered airsoft gun is around {{cvt|450|mm}}, beyond which added barrel length will not improve accuracy.{{citation needed|date=October 2012}} In any case, barrel quality, velocity consistency, and hopup quality/design are more important factors with regard to accuracy.{{citation needed|date=October 2012}} Added barrel length will result in slightly increased velocity if the cylinder size and compression are appropriate for the barrel length. For example, a gun with a large cylinder and a long barrel will shoot slightly harder than a gun with a small cylinder and a short barrel (''[[ceteris paribus]]'').{{citation needed|date=October 2012}} This rule will apply even for barrels longer than {{cvt|500|mm}}, if there is enough cylinder volume and air compression to propel the pellet through the barrel.{{citation needed|date=October 2012}} However, the resulting velocity increase will be hardly noticeable. The only considerable advantage of using a longer inner barrel in an AEG or spring-powered gun is that it generally will make the gun quieter due to the weakened [[muzzle blast|muzzle pop]]. |
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Airsoft guns are classified according to their operating principle which can be either: spring–, electric– or gas-powered. An airsoft gun is selected according the level of performance (battery life, range, magazine capacity) or realism the player requires. |
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In gas-powered guns, added barrel length (to an appropriate extent) can result in increased velocity and accuracy to a degree. Tighter-bore barrels will increase velocity because there will be less space between the pellet and the barrel for the air to escape through. Most stock airsoft guns have {{cvt|6.03|-|6.05|mm}} bore barrels, but best performance<ref>{{Cite web |url=http://bestpelletgun.com |title=Welcome to BESTPELLETGUN.COM |website=bestpelletgun.com |access-date=27 March 2018 |archive-url=https://web.archive.org/web/20150801004606/http://bestpelletgun.com/ |archive-date=1 August 2015 |url-status=live}}</ref> is usually seen with "tightbore" barrels, which are {{cvt|6.01|-|6.05|mm}} in diameter. However, the tighter the bore, the more likely the chance of a pellet jam, and subsequently, tightbores need to be cleaned and lubricated regularly. It is generally agreed upon that a high-quality 6.01-6.02 mm barrel will provide the highest muzzle velocity, while a good-quality 6.03 mm or 6.05 mm barrel will provide the best compromise between power, accuracy and ease of maintenance. The actual accuracy difference between tightbore sizes is debatable and usually outweighed by bore consistency. Although, with the newfound popularity with HPA guns, the debate has been opened that barrels with a larger diameter (up to {{cvt|6.13|mm|disp=or}}) could provide a more accurate shot. Due to the higher volume of air surrounding the pellet it negates the chance of the pellet coming into contact with the barrel, throwing the pellet's trajectory off, similar to a musket, in how the bullet slams about before leaving the barrel. |
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[[Image:siggbbairsoft.jpg|right|thumb|250pccvccxx|An example of a gas blowback airsoft [[pistol]], in this case a replica of a [[SIG-Sauer P226]]]] |
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== Safety == |
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[[Airsoft guns]] have three general classifications depending on their use in the game. These classifications are generally dependent on the pellets speed and energy generated. Besides the normal ranges, there are weapons designed for longer ranges, typically sniper rifles and shorter ranges (also called [[CQB|Close Quarter Battle (CQB)]] and usually of 200 feet or less). CQB situations include close range confrontations such as "house entry" where maneuvrability is more important than range or power. The airsoft guns used in these scenarios typically fire less than 360 [[Feet per second|fps]] to ensure safe operation. Some high-powered and well-upgraded airsoft sniper rifles can fire 6mm pellets at velocities of about 600 fps. So, most airsoft guns typically fire 200-450 fps, since they are used outdoors for most operations, balancing good speed and range with energy generated. |
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[[File:Safezone.jpg|thumb|left|Players in the 'offgame' or 'safe zone' between games]] |
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Airsoft guns are not to be confused with [[BB gun]]s, which are [[airgun]]s that shoot {{cvt|.177|in|1|order=flip}} [[shot (pellet)|metallic spherical pellet]]s, unlike the plastic pellets shot by airsoft guns. |
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Many manufacturers and retailers suggest treating an airsoft gun like a real gun at all times. This will help alleviate safety issues resulting in an [[accidental discharge|accidental]]/[[negligent discharge]], or prevent a [[social panic|public panic]] due to a carelessly displayed airsoft gun being mistaken for a real firearm.<ref>{{cite web |url=https://www.airrattle.com/category-s/95.htm |title=AirRattle.com: Airsoft Safety Tips |access-date=5 December 2014 |archive-url=https://web.archive.org/web/20141208194120/https://www.airrattle.com/category-s/95.htm |archive-date=8 December 2014 |url-status=live}}</ref> Most manufacturers include an orange tip on the [[muzzle (firearms)|muzzle]] of the airsoft gun for signaling and safety purposes, and most retailers urge consumers not to remove the orange tip as it is used to help distinguish them from a real firearm. The orange tip serves many purposes, one of them being for law enforcement to help discern airsoft guns from real firearms and thus prevent unnecessary [[excessive force]]s.<ref>{{Cite web |url=http://www.airsoftprep.com/airsoft-safety/ |title=Airsoftprep.com |website=airsoftprep.com |access-date=27 March 2018 |archive-url=https://web.archive.org/web/20151018030241/http://www.airsoftprep.com/airsoft-safety/ |archive-date=18 October 2015 |url-status=dead}}</ref> |
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Generally speaking, most airsoft events classify airsoft soldiers by the weapons they use, which divides their weapons in to three main categories. Rifles, sniper rifles, and support weapons. Rifles are generally characterized by full buttstocks, and automatic gearboxes which employ electrically powered motors to wind back a piston attached to a spring, and release it, causing it to both hit a bb, and send air flying down the barrel, propelling the pellet forward. Depending on the quality of the gearbox, whether or not it is constructed of plastic or metal, what motor, or spring it has, this entire sequence of actions usually happens in an unfathomably short amount of time, allowing airsoft rifles to operate in fully automatic modes. Some sniper rifles operate on this principle, like the Classic Army SL8, but for the most part, airsoft sniper rifles, like their real counterparts, operate with a manually cocked bolt. This gives the sniper the advantage of having a accurate rifle, that is much more powerful than most Automatic Electric Guns, (AEGs), because he or she can pull back a stronger spring than can be moved by a small electric motor. The support weapon that has dominated the support role of airsoft weaponry for the past few years has always been the Classic Army M249. Whether in its full-stocked, and elongated barrel version, or in the M249P version, (featuring a shortened barrel, and collapsible stock), it has gained a reputation for power and reliability even when fired for long periods of time while putting down cover fire, due to its 8mm bearing high-torque flat gearbox. Like other suport weapons, it is usually accompanied by a large box magazine, capable of holding thousands of 6mm pellets. There are, however other support weapons, such as the Inokatsu M60 series, widely regarded as the highest quality M60 replicas in the world. Like the Classic Army M249, the Inokatsu M60 features entirely metal construction, (save for parts which, on the real gun, are plastic). Due to their rarity, and constuction of the utmost quality, most weapons made by Inokatsu cost upwards of $100 USD, which usually prompts any person interested in obtaining an airosft support weapon to buy the cheaper Classic Army, or Top M60 models, or simply transform a rifle into a support weapon, as many large box magazines are available for airsoft weapons such as the M16/M4 series, G3, G36, and AK47. |
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The minimum safe level of gear required to participate in most games includes a pair of [[American National Standards Institute|ANSI]] Z87.1 [[eye protection]], preferably a fully sealed [[Authorized Protective Eyewear List|APEL]]-rated [[ballistic eyewear]]. Traditional [[prescription glasses]] and [[sunglasses]], or [[goggle]]s not rated sufficiently for [[impact (mechanics)|impact]]-resistance, may shatter and/or be [[penetration (weaponry)|perforate]]d upon being struck when used for airsoft or [[paintball]],<ref>{{Cite web|title=Paintball Vs Airsoft|url=https://goodpaintballguns.com/paintball-vs-airsoft|language=en-US}|archiveurl=https://web.archive.org/web/20220515155143/https://goodpaintballguns.com/paintball-vs-airsoft/|archive-date=May 15, 2022}}</ref> causing injury to the [[eye]]. [[Mask]]s, [[face shield]]s and other types of full-face coverings such as [[balaclava (clothing)|balaclava]]s are recommended at most airsoft fields.<ref>{{Cite web|title=Airsoft Masks and Face Protection|url=https://highspeedbbs.com/best-airsoft-masks-and-face-protection/|access-date=2020-11-09|website=High Speed BBs|language=en-US}}</ref> |
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===Grenades and launchers=== |
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Players can use [[grenades]], [[grenade launchers]], [[mines]], and [[claymores]] that utilize explosives (pyrotechnics). Most of these "pyro" devices are powered by a gas. The hand grenades have many faults and therefore not as popular or common as grenade launchers like the [[M203 grenade launcher|M203]] which launches a large number of pellets or foam slug rounds using green gas. And while most players, if they do at all use grenade launchers, will simply use an underbarrell launcher such as the M203, some players purchase heavier support weapons such as replicas of the Heckler & Koch 69 40mm grenade launcher, or a CAW revolving launcher, which can hold up to 6 40mm gas powered pellet grenades, (the pellet capacity of each grenade varies by its producer, and specified use, though grenades by MadBull Airsoft have been known to be able to fire over 200 pellets in a single shot), and shoot them in a semi-automatic mode. By using the Caw launcher, support gunners can get off up to 1224 rounds of 6mm ammunition in about 3 seconds. Mines are not popular in some cases either, because most only produce a mushroom cloud when activated without actually firing pellets, but an equally large amount of mines do fire 6mm pellets in large masses, similar to an M203 launcher. The airsoft [[M18A1 Claymore Antipersonnel Mine|claymore mine]] are more expensive in some cases, but popular due to their effectiveness. Anti-tank weapons exist, but they are not common or popular due to their weight and greater expense. These are rarely used in casual play but can be implemented when playing on an official airsoft field. |
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=== Community safety precautions === |
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[[File:AirsoftG36.jpg|thumb|Airsoft replica of an H&K [[G36C]]. This replica is not in use on a field, and has the magazine removed, the chamber cleared, and a barrel bag placed over the muzzle.]] |
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{{main|Airsoft pellets}} |
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Rules such as a maximum muzzle velocity and engagement distance guidelines are used by different groups. Some organizations have created common safety rules and guidelines. Most minimum engagement distances are 10 feet.<ref>{{cite web |url=http://www.texasairsoft.org |title=Texas Airsoft Organization |publisher=Texasairsoft.org |access-date=13 September 2011 |archive-url=https://web.archive.org/web/20161104141437/http://www.texasairsoft.org/ |archive-date=4 November 2016 |url-status=live}}</ref> |
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[[Image:Airsoft pellets.jpg|thumb|right|150px|6mm plastic pellets.]] |
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Most airsoft models use plastic pellets ranging from 0.12 to 0.88 [[grams]] in [[weight]], though the most popular weights are between .12 and .25 grams. Heavier rounds are used for sniping, and even though they may have shorter overall range due to their weight, quality airsoft sniping rifles, (especialy upgraded ones with powerful springs), have enough power to put the round where they want it, and the heavy rounds have greater mass and are less likely to move off-target due simply to air resistance. It is important to look at the box first to see what kind of ammo to use. Pellets are usually 6mm in diameter, but some guns shoot 8mm instead. Often some manufaturers make them poorly and they become deformed. Allowing this sort of bb to pass through the gun could hurt it and the hop up system. There are also small paintball pellets available for airsoft guns; although they can prevent deaths, they are prone to breaking in the gun, jamming in the gun, not breaking when hitting the target, and damaging components of the gun which will need repairs to function correctly. While airsoft pellets are often called BBs, the [[BB gun]] is so named because it originally fired BB-sized [[shotgun]] shot or metric ball bearings of .177 caliber (steel BBs are actually .157 inches (4 mm) in diameter). The price of medium grade pellets range from $3.50, for a container of about 2000, to around $16 [[USD]], for a large tub of about 10,000. Most pellets come slightly lubricated with a [[silicone]] spray.{{Fact|date=July 2007}} |
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When not actively playing, some fields require "barrel bags", also known as barrel socks, barrel condoms, barrel blockers, or barrel sleeves, to be placed over the muzzle of the gun. The magazine is usually removed as well, and the gun fired to clear the chamber.<ref>{{Cite web |last=ari |title=Airsoft Rules |url=https://ssairsoft.com/rules/ |access-date=2022-04-13 |website=SS Airsoft |language=en-US}}</ref> Most fields also require players to leave their guns set to the safety position when they are not shooting, a practice common when using real firearms. In certain countries, such as the [[Philippines]], additional special rules have been adopted.<ref>Filipino Airsoft Players (FAP) Standard Rules and Regulations: {{cite web |url=http://www.filairsoft.com/forum/showthread.php?t=821 |title=FAP Standard Rules and Regulations - Filipino Airsoft (FAS) |access-date=28 April 2008 |url-status=dead |archive-url=https://web.archive.org/web/20080326174242/http://www.filairsoft.com/forum/showthread.php?t=821 |archive-date=26 March 2008}}</ref> |
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=== Clothing === |
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{{seealso|Military camouflage}} |
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Most players typically wear military uniforms known as [[Battle Dress Uniform|BDUs]] consisting of separate pants and shirts or jackets when playing, because it – just as with real [[soldiers]] – aids concealment from adversaries. Aside advantage of camouflage, some participants aim to faithfully replicate a specific military (particularly in games such as MilSim). |
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== Legal restrictions == |
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The choice of [[camouflage]] pattern of the BDUs is normally determined by suitability to the playing area, but sometimes simply local availability. Typically military surplus stores are a good source for such items. In the U.S. the most common pattern is "Woodland" camouflage pattern, but recently [[MARPAT]] (recently adopted by the [[United States Marine Corps]]) and [[Army Combat Uniform|ACU]] (adopted in 2005 by the [[United States Army]]) have also become popular choices in North America, but most European camouflage patterns are suitable with [[Flecktarn]] (Germany) being a popular alternative or even strictly commercial patters such as [[Multicam]]. |
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{{Main|Legal issues in airsoft}} |
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Airsoft is legal in most parts of the world. Some countries have specific restrictions,<ref>Complete list of Airsoft legal requirements in the world</ref> such as maximum muzzle velocity and "unrealistic" coloring to distinguish them from actual firearms. They are legal throughout the United States, but restrictions do exist in cities like Chicago and Detroit. The states of New Mexico, New York and New Jersey,<ref>{{Cite web|last=John|date=2021-10-14|title=Legal restrictions on airsoft sports {{!}} USA & Canada|url=https://pistolzone.com/legal-restrictions-on-airsoft-sports-usa-canada/|access-date=2021-12-03|website=Pistolzone|language=en-US|archiveurl=https://web.archive.org/web/20221126095515/https://pistolzone.com/legal-restrictions-on-airsoft-sports-usa-canada/|archive-date=November 26, 2022}}</ref> however, do not allow airsoft guns to be used or handled publicly because of the resemblance to real firearms. They may be used on private property with the consent of the owner. The [[U.S. Customs and Border Protection]] FAQ page states that Airsoft guns are considered look-alike firearms which require the special blaze orange marking.<ref>{{cite web |url=https://help.cbp.gov/s/article/Article-809?language=en_US|title=Importing a bb gun, air soft or paintball gun for my personal use |access-date=13 June 2020|archiveurl=https://archive.today/20230426224424/https://help.cbp.gov/s/article/Article-809?language=en_US|archive-date=April 26, 2023}}</ref> |
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=== Ireland === |
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Similarly in Europe, local military uniforms are more readily available and probably more suitable to local conditions. Popular patterns include the [[Germany|German]] [[Flecktarn]], [[United Kingdom|British]] [[Disruptive Pattern Material|DPM]] or [[Swiss]] [http://www.kamouflage.net/camouflage/en_00014.php alpenflage]. |
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In Ireland, Airsoft guns are classified as Realistic Imitation Firearms but not restricted as much as in the United Kingdom. Under the [[Criminal Justice Act]] of 2006, Airsoft guns are legal in the Republic. One can buy, sell and import Airsoft guns without notifying relevant law enforcement authorities. They do not need to be painted in fluorescent colors, they do not need to have an orange tip, but they cannot launch the projectile with a kinetic energy exceeding 1 joule. However, carrying an imitation firearm in public is prohibited, and a gun carry case is required, as for real firearms. Airsoft shops are spread over the country, and buyers must be aged 18 or over to purchase an airsoft gun. There is no age limit on Airsoft, as long as a minor has an adult's permission.<ref>{{cite web |title=Which Airsoft Rifles Are Better For Youths vs. Adults |url=http://www.riflemasters.com |publisher=RifleMasters |access-date=19 March 2015 |url-status=dead |archive-url=https://web.archive.org/web/20150316230703/http://www.riflemasters.com/ |archive-date=16 March 2015}}</ref> |
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=== United Kingdom === |
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[[File:Uk legal 2 tone glock.jpg|thumb|An example of an IF (Imitation Firearm) replica of the [[Glock 18]]c ]] |
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Players wear tactical clothing and accessories not only for the added realism, but to fulfill practical needs similar to that of a real soldier such as being able to carry spare magazines, water, food or other equipment. The most common accessories are holsters and load bearing vests such as [[MOLLE (military)|MOLLE]], [[All-purpose Lightweight Individual Carrying Equipment|ALICE]] and the British [[Personal Load Carrying Equipment|PLCE]] systems. Some players even wear military-style helmets, such as the kevlar [[PASGT]] helmet or [[hydration system]]s, such as those manufactured by [[Camelbak]]. |
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In the United Kingdom, most Airsoft guns are classified as realistic imitation firearms or RIFs. The sale, manufacture, or importation (but not gifting) of these is illegal under the [[Violent Crime Reduction Act 2006]]. A defence is allowed for selling for specific purposes<ref>{{cite web|title=Specific defenses applying to the offense under s. 36|url=http://www.legislation.gov.uk/ukpga/2006/38/section/37|url-status=live|archive-url=https://web.archive.org/web/20171201043325/http://www.legislation.gov.uk/ukpga/2006/38/section/37|archive-date=1 December 2017|access-date=28 November 2017}}</ref> including airsoft skirmishing.<ref>{{cite web |url=http://www.legislation.gov.uk/uksi/2007/2606/regulation/3/made |title=Later defence of 'permitted activities' which includes insured airsoft skirmishing |access-date=28 November 2017 |archive-url=https://web.archive.org/web/20171127233550/http://www.legislation.gov.uk/uksi/2007/2606/regulation/3/made |archive-date=27 November 2017 |url-status=live}}</ref> |
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The minimum age for buying any [[Firearms policy in the United Kingdom|imitation firearm]] in the UK is 18.<ref>{{cite web |title=Most players use The British Airsoft Club (BAC) for a valid defence Q&A |url=http://www.ukara.org.uk/node/18 |access-date=13 March 2008 |archive-url=https://web.archive.org/web/20080307184716/http://www.ukara.org.uk/node/18 |archive-date=7 March 2008 |url-status=dead}}</ref> It is an offense to possess an imitation firearm in a public place without a reasonable excuse,<ref>{{cite web |url=http://www.legislation.gov.uk/ukpga/1968/27/section/19 |title=Firearms Act 1968 section 19 |access-date=28 November 2017 |archive-url=https://web.archive.org/web/20171201040813/http://www.legislation.gov.uk/ukpga/1968/27/section/19 |archive-date=1 December 2017 |url-status=live}}</ref> for example traveling to, or from, or being at an airsoft skirmish site. |
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=== Pyrotechnics === |
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Some airsoft sites allow the use of [[pyrotechnics]], which are small explosive-driven replicas of ordnance such as [[grenade]]s. There are several types of pyrotechnics: pellet grenades which fire out pellets to replicate the shrapnel of a fragmentation grenade; smoke grenades which provide cover to move and fire from behind; and flashbangs/thunderflashes which emit a very bright flash of light (often accompanied by loud sound) for the purpose of disorientating and temporarily blinding/deafening the target. |
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Most UK airsoft sites and retailers participate in the United Kingdom Airsoft Retailer Association (UKARA) registration scheme. A player who has participated in at least 3 skirmishes over a period of at least 56 days at the same skirmish site can be registered by that site. Retailers have access to the database to verify that the purchaser can provide them with a defence. The Boarder Agency also has access to check legality of imports. |
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The latest Airsoft grenades have much improved since their first introduction, TLSFX UK have done pioneering work in the development of much tougher grenades using rocket star burst shell cases, allowing them to be thrown much further, ring pull fuses, and filling grenades with dry peas instead of paint balls or pellets, making them mostly biodegradable. The ring pull allows German stick type grenades for re-enacters and adds to the realism of ball grenades. |
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As an alternative to RIFs, IFs (Imitation Firearms, including 'two tones') are available in the UK. These are RIFs which have been painted a bright color (excluding white/silver/gold) over at least 51% of the item. No specific defence is required for selling an IF, although the minimum age for purchasing remains 18. |
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Smoke grenades have also been improved with cool burning and much less toxic smoke. Use of old naval rescue smokes should be avoided, as the smoke used was never designed for possible inhalation. |
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=== Canada === |
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In Canada, there are laws pertaining to airsoft importing. All airsoft guns that are bought in Canada are legal, but when importing it, the gun has to have between 366FPS and 500FPS to pass inspection at customs, otherwise the gun will be shipped back or destroyed.<ref>{{cite web |url=http://www.rcmp-grc.gc.ca/cfp-pcaf/fs-fd/air_gun-arme_air-eng.htm |title=Air Guns – Royal Canadian Mounted Police |publisher=Rcmp-grc.gc.ca |date=25 September 2012 |access-date=24 October 2013 |archive-url=https://web.archive.org/web/20130921060315/http://www.rcmp-grc.gc.ca/cfp-pcaf/fs-fd/air_gun-arme_air-eng.htm |archive-date=21 September 2013 |url-status=live}}</ref> |
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A large amount of equipment exists for real world soldiers which is also usable in airsoft games. [[Military surplus]] stores can provide many items currently issued to the player's country but many airsofters go further and purchase other equipment that may have been used by a soldier or [[private military contractor]]. Some common examples are scopes, flashlights, [[picatinny rail]]s and holsters. Equipment is generally for increasing combat efficiency, but can be used to provide enhanced realism. |
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=== |
=== United States === |
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Airsoft guns in the United States are sold with a federally mandated orange tip which must be 1/4 inch or longer covering the muzzle of the replica. Manufacturers and importers may cite [[Title 15 of the Code of Federal Regulations]], which stipulates that "no person shall manufacture, enter into commerce, ship, transport, or receive any toy, look-alike, or imitation firearm" without approved markings; these may include an orange tip, orange barrel plug, brightly colored exterior of the whole toy, or transparent construction (part 272.2, formerly part 1150.2). However, section 272.1 (formerly 1150.1) clearly indicates that these restrictions shall not apply to "traditional B-B, paint-ball, or pellet-firing air guns that expel a projectile through the force of compressed air, compressed gas or mechanical spring action, or any combination thereof."<ref>{{cite web |title=Title 15 Part 272 Marking of toy, look-alike and imitation firearms |url=http://www.ecfr.gov/cgi-bin/retrieveECFR?gp=1&SID=c7b9dfa1176c8b46b470823f9207f044&ty=HTML&h=L&n=15y1.2.2.8.9&r=PART |work=Electronic Code of Federal Regulations |publisher=US Government Printing Office |access-date=8 March 2013 |archive-url=https://web.archive.org/web/20150106024749/http://www.ecfr.gov/cgi-bin/retrieveECFR?gp=1&SID=c7b9dfa1176c8b46b470823f9207f044&ty=HTML&h=L&n=15y1.2.2.8.9&r=PART |archive-date=6 January 2015 |url-status=live}}</ref> This exempts airsoft guns from these requirements, placing them in the same category as BB-guns, pellet, air, and paintball, none of which are conventionally sold or used with an orange tip, and many of which bear as much resemblance to real firearms as airsoft guns do.<ref>{{cite web |title=Difference between airsoft and air rifles |url=http://www.pelletguns101.com |publisher=Pellet Guns 101 |access-date=23 May 2014 |archive-url=https://web.archive.org/web/20180420000817/http://www.pelletguns101.com/ |archive-date=20 April 2018 |url-status=live}}</ref> |
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Backyard airsoft is when a group of participants play airsoft in a public area. For example: A park, suburbs, abandoned buildings, in a backyard, etc. This airsoft category is highly popular amongst teenagers. |
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== Military and police training == |
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=== Mechbox === |
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[[File:USMC-090518-M-7753H-043.jpg|thumb|[[United States Marine Corps|U.S. Marines]] during an airsoft match conducted for training at [[Marine Corps Base Camp Pendleton]] in 2009]] |
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AEGs (airsoft electric gun) are powered through batteries, but what the battery powers is the question. Within the exterior of an AEG lies a Mechbox which is composed of gears, screws, cylinders, etc. |
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Airsoft technology is used in [[Military education and training|military training]] and [[Police academy|law enforcement training]]. Due to airsoft's realism, relatively safe projectiles, and economical ammunition, it is well-suited to [[military exercise|war games]] and force-on-force scenarios to train and improve troop's tactical proficiency via [[associative learning]] and [[stress exposure training|stress inoculation]]. Multiple airsoft inventions were developed originally for military and law enforcement use. |
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Marking rounds were invented by Kerry T. Bowden to allow trainees to see where each projectile landed. Much like paintball and [[Wax bullet#Combat training|simunitions]], these marking pellets would break upon impact, marking the target with luminescent liquid. Unlike traditional plastic pellets, marking rounds are heavier to ensure breakage of the shell on impact. The weight can be adjusted by adding heavier liquid.<ref>[https://docs.google.com/viewer?url=patentimages.storage.googleapis.com/pdfs/US20140342858.pdf "Patent US20140342858 – Airsoft Marking round"] {{Webarchive|url=https://web.archive.org/web/20160604111225/https://docs.google.com/viewer?url=patentimages.storage.googleapis.com%2Fpdfs%2FUS20140342858.pdf |date=4 June 2016 }}, "Patent US20140342858 – Airsoft Marking round." Google Scholar. 20 November 2014. Weborn 27 September 2015.</ref> Marking rounds are critical for trainees because they allow the shooter to see exactly where they hit the target. This allows them to extrapolate their mistakes and improve their aim. |
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The Spring varies depending on what FPS you prefer, a spring with closer coils might be stronger than a spring with coils that are further apart. The spring goes onto a spring guide, which locks the spring into place. The spring slides into the Piston, which pulls back and creates air pressure within a Cylinder and is released through the Air Nozzle. The Air Nozzle slides back and forth by a small plastic piece called the Tapper Plate. Then there are the four gears, the first gear which makes contact with the piston is called the sector\center gear. After that gear is the middle gear known as the spur gear, followed by the bevel gear. The last gear is pressed onto the AEG's motor and it is known as the pinion gear. As with springs the gears can vary. There are speed gears, torque up gears, and genuine gears. Each have their own advantages and disadvantages. There is a small piece that goes against the bevel gear which is called the Anti Reversal Latch, it stops the gears from moving backwards, and also prevents any unwanted stress on the motor. The gears spin and pull back the piston and from there a pellet is launched from the gun. To power all of this you need to pull the trigger which make two contacts touch and allows current to the motor which physically spins the three gears. |
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Reusable grenades were improved by Scott Frank to emulate the fragmentation of a real grenade in war games and scenarios. The grenade can be loaded with paint or pellets. It uses a quick release of highly pressurized gas to break the shell and quickly disperse pellets or paint in all directions. Frank's grenade, although not the first, aimed to be as realistic and predictable as an actual grenade. He developed a more accurate timing mechanism and secondary safety mechanisms to prevent accidental discharge.<ref>[https://docs.google.com/viewer?url=patentimages.storage.googleapis.com/pdfs/US8485101.pdf "Patent US8485101 – Reusable Grenade."] {{Webarchive|url=https://web.archive.org/web/20160604111116/https://docs.google.com/viewer?url=patentimages.storage.googleapis.com%2Fpdfs%2FUS8485101.pdf |date=4 June 2016 }}, "Patent US8485101 – Reusable Grenade." Google Books. 16 July 2013. Weborn 27 September 2015.</ref> Both marking rounds and reusable grenades gave airsoft the edge it needed to enter into military and law enforcement training grounds. |
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==References== |
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<references/> |
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The airsoft guns used for training differ from civilian models. Guns manufactured for professional training are made to replicate the weight, feel and the sound of its real steel counterpart. In general, professional training airsoft guns are GBB models and enhanced with a weighted blowback mechanism to increase the force of the kick. Some are AEGs and are built with a blowback mechanism. They are also outfitted with muzzle protectors that amplify the sound to a decibel level comparable to that of a real firearm. The average FPS for professional training airsoft guns is higher than civilian models. Economically, airsoft is cheaper than simulation training. Benjamin Kratz, Fort Jackson's battalion executive officer, said that one blank M16 round can cost as much as 32 airsoft rounds. Airsoft can also be used in military simulations such as in malls or prisons to add to the immersion. There are different event producers like MiR Tactical holding these events.<ref>{{Cite web|last=Semanski|first=Rachel|date=2019-11-21|title=A Look Inside the Ruins of Northridge Mall|url=https://shepherdexpress.com/enwiki/api/content/692634f8-41de-11ea-afd4-1244d5f7c7c6/|access-date=2021-02-13|website=Shepherd Express|language=en-us|archiveurl=https://web.archive.org/web/20211020211417/https://shepherdexpress.com/culture/milwaukee-history/a-look-inside-the-ruins-of-northridge-mall/|archive-date=October 20, 2021}}</ref><ref>[http://www.army.mil/article/25860/soldiers-test-integration-of-popular-civilian-game-into-pre-deployment-training/ "Soldiers Test Integration of Popular Civilian Game into Pre-deployment Training."] {{Webarchive|url=https://web.archive.org/web/20151001143602/http://www.army.mil/article/25860/soldiers-test-integration-of-popular-civilian-game-into-pre-deployment-training/ |date=1 October 2015 }}, Reeves, Steve. "Soldiers Test Integration of Popular Civilian Game into Pre-deployment Training." www.army.mil. U.S. Army, 12 August 2009. Weborn 27 September 2015.</ref> |
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== See also == |
== See also == |
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{{commonscat|Airsoft}} |
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* [[Airsoft guns]] |
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* [[Airsoft pellets]] |
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* [[Classic airsoft]] |
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* [[Japan Arms Collection]] |
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* [[Legal issues in airsoft]] |
* [[Legal issues in airsoft]] |
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* [[ |
* [[Airsoft gun]] |
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* [[ |
* [[Airsoft pellets]] |
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* [[ |
* [[IPSC Action Air]] |
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* [[Thunder-B (Airsoft grenade)]] |
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* [[BB gun]] |
* [[BB gun]] |
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* [[ |
* [[Gel blaster]] |
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* [[Laser tag]] |
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== References == |
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{{reflist}} |
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== External links == |
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* {{Commonscatinline}} |
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{{Team sports}} |
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{{Authority control}} |
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[[Category:Pneumatic weapons]] |
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[[Category:Sports originating in Japan]] |
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[[Category:Games and sports introduced in 1970]] |
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Latest revision as of 01:00, 13 December 2024
This article needs additional citations for verification. (November 2010) |
First played | Early 1970s in Japan |
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Characteristics | |
Contact | Dependent on ruleset |
Mixed-sex | Yes |
Equipment | Airsoft guns, airsoft pellets, goggles |
Airsoft, also known as survival game (Japanese: サバイバルゲーム, romanized: sabaibaru gēmu) in Japan where it was popular, is a team-based shooting game in which participants eliminate opposing players out of play by shooting them with spherical plastic projectiles shot from airsoft guns.
Although similar to paintball in concept and gameplay, airsoft pellets do not leave visible markings on their target and hits are not always apparent. Though the pellet impacts can leave small bruises or welts on exposed skin (and so protective gear is still recommended), the game relies heavily on an honor system in which players who have been hit are expected to call themselves out of play in keeping with honesty and sportsmanship.[1]
The airsoft guns used are mostly magazine-fed, with some having manual/battery motor-powered spring-piston pump power plants similar to Nerf Blasters, or pneumatically powered by replaceable compressed gas (e.g. propane ("green gas"), 1,1,1,2-tetrafluoroethane or CO2) canisters.[2] Many airsoft guns also have mounting platforms compatible with genuine firearm accessories, and most cosmetically resemble real firearms. This makes them popular for military simulation and historical reenactments. There are also professional gun safety and weapon manipulation training conducted with airsoft in some fields, such as law enforcement training,[3] due to better safety and lower cost. The United States Coast Guard, for instance, officially adopted airsoft for training in 2018.[4][5]
Airsoft gameplay varies in style and composition, but often ranges from action shooting to short organized live action role-playing (LARP) scenarios, close quarters battle skirmishes, military simulations (MilSim) or historical reenactments.[6] It is played in indoor courses or outdoor fields.[7] Combat situations on the field may involve the use of genuine military tactics to achieve objectives set in each game. Participants may attempt to emulate the tactical equipment and accessories used by modern military and police organizations. A game is normally kept safe by trained professionals acting as supervisors and marshals.[8]
Before gameplay, an airsoft gun's muzzle velocity is usually checked through a chronograph and usually measured in feet per second (FPS) or joules, a measurement for kinetic energy. Some countries have a set velocity or muzzle energy restriction; guns shooting over the legal muzzle velocity can be confiscated. Some playing fields further restrict minimum engagement distances,[9] requiring players to yell "Bang Bang!" or another phrase instead of actually shooting other players at close distances. This is done to prevent any potential injuries from high-energy pellets shot at short ranges.
In certain countries use of laser sights of any kind is illegal, including gun scopes with integrated lasers.[10]
History
[edit]Airsoft originated[11] from Japan in the early 1970s, when photographer Ichiro Nagata, an avid shooting enthusiast himself, thought about making model guns that shoot real projectiles that could not kill. These "guns" were trademarked as soft air guns, tailoring to the needs of shooting enthusiasts while conforming to Japan's strict weapons control laws. The name "soft air" referred to the compressed Freon-silicone oil mixture (later replaced by a propane-silicone oil mixture known as "Green Gas") that was used as a propellant gas, which was significantly weaker than the canistered CO2 used in proper airguns (pellet guns and BB guns). Originally designed for target shooting, the plastic balls used in these "soft air guns" can be shot at humans without causing injury due to the low muzzle energy. After Tokyo Marui introduced its revolutionary electric motor-gear box design, which allows sustainable rapid-fire using rechargeable batteries, soft air guns became popular for casual wargames, which the Japanese call survival games (サバイバルゲーム, sabaibaru gēmu).[12] Asahi Firearms was a model company from Japan who operated in the 1980s and 90s and was one of the early pioneers of the airsoft hobby.[13]
Airsoft guns spread to the United Kingdom in the late 1980s and early 1990s via a company called LS. They were sold in separate pieces and had to be assembled out of box before they were capable of shooting. These then became available to the rest of Europe and North America and rapidly gained popularity worldwide. Since the mid-1980s, airsoft has been adapted with a purely recreational application in mind, and the sport is enjoyed by all ages. Airsoft replicas are produced globally, with the majority being manufactured in East Asia. Many law enforcement agencies and military units within the United States now start using airsoft for force-on-force tactical training drills.[14]
Equipment
[edit]The guns used in airsoft are typically classified as imitation firearms. They have a mechanism for shooting projectiles 6 mm or 8 mm in diameter.[15]
Airsoft guns are classified according to their operating principle, which can be spring-loaded, electric (battery-powered Automatic Electric Guns, Airsoft Electric Guns or "AEGs"), or gas-powered (if these have a blowback feature they are known as "GBBs").[16] Some companies produce full replicas of counterpart grenade launchers which fire a projectile spray of 6 millimetres (0.24 in) pellets by use of a high-powered spring mechanism or a compressed gas propellant (i.e. green gas, propane, compressed air, or CO2). There is also a type of airsoft gun that is powered by a single (HPA) high-pressure air tank and a battery pack to power the internal FCU "Fire Control Unit" computer board. These guns are often known for their high and adjustable RPS or "Rounds Per Second" and durability.[17] These HPA replicas are most often referred to as "PolarStars", although this refers to a popular brand of HPA engines and accessories.
A typical airsoft gun is noticeably lighter than its "real steel" counterpart due to the use of aluminum alloy and plastic materials, though some have added weights in them for a more realistic feel. Japan has specific rules about producing airsoft guns with metal parts, while newer guns, especially those made in Taiwan and Mainland China, have both internal and external parts that are metallic. Smoke caps, as well as noise amplifiers, are available for certain airsoft guns to add realism.
Gas handgun magazines usually contain 10 to 30 pellets in a standard-capacity magazine; however, some are high-capacity magazines and can hold 50 rounds or more. In the case of AEG rifles, magazines come in either real-capacity (equivalent to the 30-round capacity of its real steel counterpart), low-capacity (10-50 rounds), mid-capacity (75-160 rounds), or high-capacity (190+ rounds). These magazines have spring followers like in BB guns. The high-cap magazines often have a ratchet wheel that can be wound up periodically to force pellets up from the holding chamber of the magazine to the feeding chute. Due to loose pellets in the reservoir, they often make a rattling noise when running or walking. Some airsoft guns have a battery-powered box or drum magazine that holds thousands of pellets, but these are usually only used and allowed on LMGs (light machine gun) type replicas.
It is common for owners to "tech" (modify) their guns. The majority of gearboxes are made to Tokyo Marui specifications and have aftermarket upgrade parts available commercially. Some gearboxes are proprietary in design. It is also possible to perform DIY modifications.
Hop-up
[edit]The "hop-up" system, which is installed in most stock airsoft rifles and pistols, is used to increase effective ranges by putting backspin on the pellets. The Magnus effect causes the pellets to experience more lift as they are shot, counteracting against gravity.[18] A small rubber nub protrudes into the top of the barrel through a small hole, and it catches the top of the pellet as it moves past. Adjusting the hop-up makes the nub more or less protrude into the barrel, so that backspin is increased or reduced. Ideally, the hop-up should be adjusted so that the pellets fly as far as possible in a straight line without curving upward too far or dropping too quickly. Hop-Up does decrease the muzzle velocity (a gun firing 340 ft/s (100 m/s) with the hop fully unwound can drop to as low as 300 ft/s (91 m/s)). Ease and location of adjustment vary by gun design; some equipment provides a control that can be adjusted quickly during gameplay, while others may require partial disassembly. For example, a common location for Hop-Up adjustment is where the ejection port would be on a real firearm, which allows the machine to be covered while still allowing quick access to adjust the Hop-Up.
Customization
[edit]Some players customize their airsoft guns, either to improve performance or for purely aesthetic reasons. Additions include scopes, fore-grips, and flashlights, red dot sights being the most commonly used. Red dot sights are used to help aim, fore-grips are used to get a better grip on the airsoft gun, and flashlights (whether mounted or held in another hand) are used to illuminate dark areas and/or to blind opponents.[19]
Even though in certain countries lasers are illegal, they are popular attachments in the U.S. and Europe. Laser sights are more for their appearance than any practical effect, largely because they must be weak enough not to carry a risk of damaging another player's eyesight, which rules out using any laser powerful enough to produce a visible dot on the target in sunlight (although lasers can be useful for night games).
Also available are "mock suppressors/silencers". These resemble the actual firearm accessory that dampens sound. Since Airsoft does not use combustibles for propulsion these usually serve no function. Although there are models that function to "light up" a glow-in-the-dark BB using UV light similar to a tracer round.[20]
Projectile
[edit]Most airsoft guns fire round plastic pellets, usually white, but Tracers are common as well. The pellets mostly range from 0.12 to 0.48 g. However, the most popular weights for AEGs (automatic electric guns) and GBB* (Gas Blow-Back guns) are 0.20 g to 0.32 g (whose muzzle velocity ranges from approximately 250 ft/s (76 m/s) to 400 ft/s (120 m/s)). While heavier rounds (0.36–0.40 g) are typically used in long-range and sniper applications since they are more stable in flight and less easily deflected by wind.
The pellets which are called BBs are usually bought in bags or bottles of 2,000 to 5,000, but other sizes are available, such as a 250,000 round (65 kg) package of tournament grade BBs. Biodegradable BBs are a fraction more expensive than non-bio counterparts, but many fields require them. BBs are typically 5.95mm ±0.01 mm in diameter.
Ballistics
[edit]Due to the low muzzle energy (less than 1.5 J or 1.1 ft⋅lb even for high-power models) and poor sectional density, the pain an airsoft pellet causes on skin impact is about the same as getting pinched. As a reference value, a standard 0.20 gram 6 mm pellet, which is the most common size and weight, traveling at 100 m/s (330 ft/s) has 1 J (0.74 ft⋅lb) of kinetic energy.[21] Calculating the Joules and energy generated by airsoft guns is important because of phenomena like "joule creep" where the FPS remains the same while the energy of the airsoft BB leaving the airsoft gun barrel increases.[22]
Different regions vary in the velocity airsoft guns are allowed to shoot at. In the United States, velocity differs from the type of gameplay field. Close Quarter Battle arenas typically regulate velocity on airsoft guns at around 110 m/s (350 ft/s). For outdoor fields, velocity is usually regulated by the type of gun. With a standard 0.20 grams (3.1 gr) pellet, fully automatic Airsoft Electric Guns (AEGs) are often set at less than 120 m/s (400 ft/s), semi-automatic DMR-style AEGs at 120–140 m/s (400–450 ft/s), and bolt-action (manually cocked spring-piston) sniper rifles at 140–150 m/s (450–500 ft/s).[9]
The maximum effective range of field-legal airsoft guns is all around 100 m (110 yd) with a highly upgraded sniper rifle replica.[23] Most airsoft guns used for field play will have an effective range of around 43–67 m (47–73 yd), depending on the intended gameplay role.[24] Most Airsoft guns are capable of shooting from 60 to 125 m/s (200 to 410 ft/s), although it is also possible to purchase upgraded internals that will enable the gun to shoot up to 170 m/s (550 ft/s) or higher. In California, a common limit for CQB is 110 m/s (350 ft/s).[citation needed] In Ireland, Italy and Japan the muzzle energy limit for airsoft guns is 1 joule no matter what the type of gameplay. In the UK, the law allows weapons locked to semi-automatic and bolt-action rifles to fire up to 2.5 joules (at muzzle velocity up to 158 m/s or 518 ft/s). Any weapon "which is capable of discharging two or more missiles successively without repeated pressure on the trigger" is limited, by law, at 1.3 joules (velocity up to 114 m/s or 374 ft/s).[25] Northern Ireland has a maximum velocity of 100 m/s (330 ft/s) with 0.20 g pellets, without regard to the type of equipment.[citation needed] In Sweden, the legal limitations of airsoft guns caps the energy limit at 10 joules for manual guns, and 3 joules for semi- and fully automatic guns.[26]
The ballistics of spring- or electrically powered airsoft guns differ from real firearms in that a longer barrel will not always result in better accuracy.[citation needed] The "sweet spot" for barrel length in a spring/electric powered airsoft gun is around 450 mm (18 in), beyond which added barrel length will not improve accuracy.[citation needed] In any case, barrel quality, velocity consistency, and hopup quality/design are more important factors with regard to accuracy.[citation needed] Added barrel length will result in slightly increased velocity if the cylinder size and compression are appropriate for the barrel length. For example, a gun with a large cylinder and a long barrel will shoot slightly harder than a gun with a small cylinder and a short barrel (ceteris paribus).[citation needed] This rule will apply even for barrels longer than 500 mm (20 in), if there is enough cylinder volume and air compression to propel the pellet through the barrel.[citation needed] However, the resulting velocity increase will be hardly noticeable. The only considerable advantage of using a longer inner barrel in an AEG or spring-powered gun is that it generally will make the gun quieter due to the weakened muzzle pop.
In gas-powered guns, added barrel length (to an appropriate extent) can result in increased velocity and accuracy to a degree. Tighter-bore barrels will increase velocity because there will be less space between the pellet and the barrel for the air to escape through. Most stock airsoft guns have 6.03–6.05 mm (0.237–0.238 in) bore barrels, but best performance[27] is usually seen with "tightbore" barrels, which are 6.01–6.05 mm (0.237–0.238 in) in diameter. However, the tighter the bore, the more likely the chance of a pellet jam, and subsequently, tightbores need to be cleaned and lubricated regularly. It is generally agreed upon that a high-quality 6.01-6.02 mm barrel will provide the highest muzzle velocity, while a good-quality 6.03 mm or 6.05 mm barrel will provide the best compromise between power, accuracy and ease of maintenance. The actual accuracy difference between tightbore sizes is debatable and usually outweighed by bore consistency. Although, with the newfound popularity with HPA guns, the debate has been opened that barrels with a larger diameter (up to 6.13 mm or 0.241 in) could provide a more accurate shot. Due to the higher volume of air surrounding the pellet it negates the chance of the pellet coming into contact with the barrel, throwing the pellet's trajectory off, similar to a musket, in how the bullet slams about before leaving the barrel.
Safety
[edit]Airsoft guns are not to be confused with BB guns, which are airguns that shoot 4.5 mm (.177 in) metallic spherical pellets, unlike the plastic pellets shot by airsoft guns.
Many manufacturers and retailers suggest treating an airsoft gun like a real gun at all times. This will help alleviate safety issues resulting in an accidental/negligent discharge, or prevent a public panic due to a carelessly displayed airsoft gun being mistaken for a real firearm.[28] Most manufacturers include an orange tip on the muzzle of the airsoft gun for signaling and safety purposes, and most retailers urge consumers not to remove the orange tip as it is used to help distinguish them from a real firearm. The orange tip serves many purposes, one of them being for law enforcement to help discern airsoft guns from real firearms and thus prevent unnecessary excessive forces.[29]
The minimum safe level of gear required to participate in most games includes a pair of ANSI Z87.1 eye protection, preferably a fully sealed APEL-rated ballistic eyewear. Traditional prescription glasses and sunglasses, or goggles not rated sufficiently for impact-resistance, may shatter and/or be perforated upon being struck when used for airsoft or paintball,[30] causing injury to the eye. Masks, face shields and other types of full-face coverings such as balaclavas are recommended at most airsoft fields.[31]
Community safety precautions
[edit]Rules such as a maximum muzzle velocity and engagement distance guidelines are used by different groups. Some organizations have created common safety rules and guidelines. Most minimum engagement distances are 10 feet.[32]
When not actively playing, some fields require "barrel bags", also known as barrel socks, barrel condoms, barrel blockers, or barrel sleeves, to be placed over the muzzle of the gun. The magazine is usually removed as well, and the gun fired to clear the chamber.[33] Most fields also require players to leave their guns set to the safety position when they are not shooting, a practice common when using real firearms. In certain countries, such as the Philippines, additional special rules have been adopted.[34]
Legal restrictions
[edit]Airsoft is legal in most parts of the world. Some countries have specific restrictions,[35] such as maximum muzzle velocity and "unrealistic" coloring to distinguish them from actual firearms. They are legal throughout the United States, but restrictions do exist in cities like Chicago and Detroit. The states of New Mexico, New York and New Jersey,[36] however, do not allow airsoft guns to be used or handled publicly because of the resemblance to real firearms. They may be used on private property with the consent of the owner. The U.S. Customs and Border Protection FAQ page states that Airsoft guns are considered look-alike firearms which require the special blaze orange marking.[37]
Ireland
[edit]In Ireland, Airsoft guns are classified as Realistic Imitation Firearms but not restricted as much as in the United Kingdom. Under the Criminal Justice Act of 2006, Airsoft guns are legal in the Republic. One can buy, sell and import Airsoft guns without notifying relevant law enforcement authorities. They do not need to be painted in fluorescent colors, they do not need to have an orange tip, but they cannot launch the projectile with a kinetic energy exceeding 1 joule. However, carrying an imitation firearm in public is prohibited, and a gun carry case is required, as for real firearms. Airsoft shops are spread over the country, and buyers must be aged 18 or over to purchase an airsoft gun. There is no age limit on Airsoft, as long as a minor has an adult's permission.[38]
United Kingdom
[edit]In the United Kingdom, most Airsoft guns are classified as realistic imitation firearms or RIFs. The sale, manufacture, or importation (but not gifting) of these is illegal under the Violent Crime Reduction Act 2006. A defence is allowed for selling for specific purposes[39] including airsoft skirmishing.[40]
The minimum age for buying any imitation firearm in the UK is 18.[41] It is an offense to possess an imitation firearm in a public place without a reasonable excuse,[42] for example traveling to, or from, or being at an airsoft skirmish site.
Most UK airsoft sites and retailers participate in the United Kingdom Airsoft Retailer Association (UKARA) registration scheme. A player who has participated in at least 3 skirmishes over a period of at least 56 days at the same skirmish site can be registered by that site. Retailers have access to the database to verify that the purchaser can provide them with a defence. The Boarder Agency also has access to check legality of imports.
As an alternative to RIFs, IFs (Imitation Firearms, including 'two tones') are available in the UK. These are RIFs which have been painted a bright color (excluding white/silver/gold) over at least 51% of the item. No specific defence is required for selling an IF, although the minimum age for purchasing remains 18.
Canada
[edit]In Canada, there are laws pertaining to airsoft importing. All airsoft guns that are bought in Canada are legal, but when importing it, the gun has to have between 366FPS and 500FPS to pass inspection at customs, otherwise the gun will be shipped back or destroyed.[43]
United States
[edit]Airsoft guns in the United States are sold with a federally mandated orange tip which must be 1/4 inch or longer covering the muzzle of the replica. Manufacturers and importers may cite Title 15 of the Code of Federal Regulations, which stipulates that "no person shall manufacture, enter into commerce, ship, transport, or receive any toy, look-alike, or imitation firearm" without approved markings; these may include an orange tip, orange barrel plug, brightly colored exterior of the whole toy, or transparent construction (part 272.2, formerly part 1150.2). However, section 272.1 (formerly 1150.1) clearly indicates that these restrictions shall not apply to "traditional B-B, paint-ball, or pellet-firing air guns that expel a projectile through the force of compressed air, compressed gas or mechanical spring action, or any combination thereof."[44] This exempts airsoft guns from these requirements, placing them in the same category as BB-guns, pellet, air, and paintball, none of which are conventionally sold or used with an orange tip, and many of which bear as much resemblance to real firearms as airsoft guns do.[45]
Military and police training
[edit]Airsoft technology is used in military training and law enforcement training. Due to airsoft's realism, relatively safe projectiles, and economical ammunition, it is well-suited to war games and force-on-force scenarios to train and improve troop's tactical proficiency via associative learning and stress inoculation. Multiple airsoft inventions were developed originally for military and law enforcement use.
Marking rounds were invented by Kerry T. Bowden to allow trainees to see where each projectile landed. Much like paintball and simunitions, these marking pellets would break upon impact, marking the target with luminescent liquid. Unlike traditional plastic pellets, marking rounds are heavier to ensure breakage of the shell on impact. The weight can be adjusted by adding heavier liquid.[46] Marking rounds are critical for trainees because they allow the shooter to see exactly where they hit the target. This allows them to extrapolate their mistakes and improve their aim.
Reusable grenades were improved by Scott Frank to emulate the fragmentation of a real grenade in war games and scenarios. The grenade can be loaded with paint or pellets. It uses a quick release of highly pressurized gas to break the shell and quickly disperse pellets or paint in all directions. Frank's grenade, although not the first, aimed to be as realistic and predictable as an actual grenade. He developed a more accurate timing mechanism and secondary safety mechanisms to prevent accidental discharge.[47] Both marking rounds and reusable grenades gave airsoft the edge it needed to enter into military and law enforcement training grounds.
The airsoft guns used for training differ from civilian models. Guns manufactured for professional training are made to replicate the weight, feel and the sound of its real steel counterpart. In general, professional training airsoft guns are GBB models and enhanced with a weighted blowback mechanism to increase the force of the kick. Some are AEGs and are built with a blowback mechanism. They are also outfitted with muzzle protectors that amplify the sound to a decibel level comparable to that of a real firearm. The average FPS for professional training airsoft guns is higher than civilian models. Economically, airsoft is cheaper than simulation training. Benjamin Kratz, Fort Jackson's battalion executive officer, said that one blank M16 round can cost as much as 32 airsoft rounds. Airsoft can also be used in military simulations such as in malls or prisons to add to the immersion. There are different event producers like MiR Tactical holding these events.[48][49]
See also
[edit]- Legal issues in airsoft
- Airsoft gun
- Airsoft pellets
- IPSC Action Air
- Thunder-B (Airsoft grenade)
- BB gun
- Gel blaster
References
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External links
[edit]- Media related to Airsoft at Wikimedia Commons