M4 AEG with a replicaAirsoft guns are used in sports. They are a special type of very low-power designed to shoot often colloquially (and incorrectly) referred to as ', which are typically made of (but not limited to) or materials. Airsoft gun powerplants are designed to have low ratings (generally less than 1.5, or 1.1 ) and the pellets have significantly less and than conventional airguns, and are generally safe for and purposes if proper is worn.Depending on the design mechanism for pellet propulsion, airsoft guns can be categorized into two groups: mechanical, which consists of a -loaded that is either manually cocked (e.g.

1. 400 Fps Airsoft Guns

Spring guns) or automatically cycled by a -powered (e.g. AEGs); and, which operates by valve-controlled release of prefilled such as mixed with (commonly known as 'Green Gas') or canisters (e.g. GBB guns).As toy weapons, airsoft guns can often be designed to realistically resemble genuine firearms in external appearance, and it can be very difficult to visually distinguish from one despite the orange muzzle tips in some jurisdictions. However, regardless of the cosmetic resemblance, airsoft guns cannot be modified into real firearms due to its construction and design. See also: andAirsoft in the past was used almost solely for recreational purposes, but in 2012, gas blowback (GBB) airsoft technology became adopted by US federal and state institutions as an affordable and reliable tactical training tool for.

The GBB guns allowed for correct weapon manipulation drills, training, and simulations for a fraction of the cost of conventional bolt conversion kits that use marking cartridges from training ammunition manufacturers such as UTM and Simunition. Airsoft guns also allow basic and advanced shooter training in a safer environment by reducing the risks of accidental injury or death from a.There are clubs, teams and even athletic associations devoted to airsoft events around the world. Europe is home to some of the largest events, with skirmishes of over 2,000 people participating. In North America, in 2012 alone, Airsoft Game in had over 1,100 participants, and Operation Lion Claws Military Simulation Series (OLCMSS) had 800 people attend at in. American Mil-sim, Black Sheep, and Ballahack also host large games. The attraction of the larger games is due to the intensity and variety in equipment that is used, ranging from small arms to armored vehicles.In many countries, every airsoft gun owner and active enthusiast must be affiliated with an accredited airsoft association or federation. Most airsoft players host games at a registered field where combat situations are simulated using airsoft weaponry like replica, /, /,.

Great variety and profusion of is usually used. Of famous war situations is another favorite of many airsoft players and clubs. In addition, a number of companies such as and Celsius Technology manufacture ultra-realistic high-velocity airsoft rifles designed specifically for the police and military for non-lethal training purposes. People today can also use it as for.Types Spring-powered Spring-powered airsoft guns (or ' air-cocking guns' as called by ) are devices that use the stored within a compressed to drive a, which is released upon trigger-pull and rapidly pressurizes the air within the pump cylinder to in turn 'blow' pellets down the. These guns are almost identical (though simplified) in design to spring-piston and have the same operation principles. The user must manually recompress the spring under prior to each shot, typically by pulling back the (pistols), (rifles) or (shotguns) on the weapon, which cocks and readies the gun. Because of this, spring guns are incapable of or firing by design.Spring-powered airsoft guns are generally not as powerful as gas-powered ones, but are more powerful than electric airsoft guns because stiffer springs can often be used without the worry of overloading any motor-gearbox, although some spring and can be very powerful with up to 400–700 ft/s (120–210 m/s).

Spring guns are generally inexpensive (except the high-power sniper rifles and shotguns), and may not last long (depending on the build quality) due to the tension exerted on the gun parts by the recoiling of a powerful spring. However, many spring guns can be modified and upgraded to last longer and shoot more powerfully.While most electric airsoft guns also use springs to drive the air pump and propel the pellets, they use external power sources and are not considered to be in the same category as the single-shot manual spring guns. Low-end spring guns tend to be much cheaper than their electric equivalents due to their simplicity and lack of electrical components (/, spring- assembly, as well as battery and battery charger) and thus are widely available. These guns are less suited for competition because they are at a rate-of-fire disadvantage against automatic guns in close combat and do not provide enough accuracy and power for long-range use. There are some exceptions, however, as higher-end spring-powered airsoft rifles can be quite expensive; these guns are typically suited for 'marksman' applications in airsoft matches and provide competitive muzzle velocities. Additionally, pump shotguns are sometimes used for both short and longer range engagements.

In colder weather, spring pistols are more reliable than gas-powered pistols and even the batteries on automatic electric pistols (AEPs) both of which can be adversely affected by extreme low temperatures. This represents one of the major advantages of spring airsoft gun, as it can be fired in practically any situations without relying on. Cisdem data recovery review. This independence from external power sources causes some players to favor spring-powered guns. Spring guns are also less susceptible to the effects of water, where a battery-powered gun could and malfunction when wet.Spring-powered weapons are often cheaper than electric or gas-powered weapons. They are also more readily available in most department stores.

Because of their low price, availability and simplicity, spring guns tend to act as 'training guns' to bring new players to airsoft games and are considered the primary weapon of 'backyard skirmishes'. In the UK, they are affectionately known as 'springers' and were often a player's introduction to the sport due to the entry-level cost in comparison to AEG and GBB weapons. Almost all airsoft players at some point owned a spring weapon, whether for its actual use in a competitive event or for the replica value since some airsoft weapons are only available as spring versions. However, some veteran airsoft players still rely on and -type spring guns as a primary weapon due to their reliability, high power, high accuracy and low noise, as well as their ease of repair and modification compared to AEGs and GBB guns.To be eligible to purchase a airsoft gun in the United States, a person has to be of at least 18 years of age. Battery-powered Automatic electric guns. An ARES L85 AEG customised with a Daniel Defense, replica sight, Grip Pod and PTS EMAG.Electrically powered airsoft guns use a spring-loaded piston pump just like spring guns, but instead of manual operation they typically use portable to power an internal, which transmit through a to compress the pump spring and propel/load the pellets in a cyclic fashion.

Options among, 3-round and operations are all possible, which gives these guns the popular name ' automatic electric guns', or AEGs. These guns often attain muzzle velocities from 150 to 650 ft/s (46 to 198 m/s) and (RoF) between 100 and 1500 rounds per minute. They are the most commonly used and widely available type of airsoft gun.The AEGs were developed in and the Japanese company is credited with creating the original gearbox system. In a Tokyo Marui AEG, the motor drives a of three mounted inside a gearbox, which then loads a pump piston against a spring.

Once the spring is released, it pushes the piston plunger forward through the pump cylinder to propel a pellet resting within the forward through the barrel and out of the. Many manufacturers have now more or less replicated this basic model, adding reinforced parts or minor improvements.The electric airsoft guns were powered primarily by (NiMH) batteries with varying and ratings.

The most common battery is an 8.4 V large, with a capacity between 2200 and 5000 mAh. Also available are 'mini' and 'stick' batteries, which generally have 900 1600 mAh capacities. Voltages for NiMH batteries range from 7.2 V to 12 V.

The usual rule of thumb is that the higher the mAh rating, the longer the battery lasts; the higher the voltage, the higher the rate of fire. Recently, however, the more energy-dense (Li-Po) batteries are becoming more popular in the airsoft world, since they last longer, have higher mAh and voltages, and can be charged more frequently without concerns for, while at the same time being small and lightweight. Li-Po batteries are usually rated at 7.4 V or 11.1 V, and varying between 500 mAh and 6500 mAh.External modifications, such as metal bodies and reinforced plastics that make AEGs look and feel even more realistic, have become very popular. AEG manufacturers such as and produce replicas that are visually nearly identical to their real counterparts.

Uses an plastic, whereas features full metal bodied guns and stronger furnishings. Most AEGs produced as of late are designed to be as visually realistic as possible.The three most common AEGs on the field are the (such as, etc.; sometimes referred to as the or series), the series, and the series. Also increasing popular is the and more recently,. Subsequently, numerous parts for repairs and modifications are commonly available for these rifles. AEG models range from a simple pistol to a all the way to a.Low powered electric guns. Dboys selective fire 'Boys' Colt ninja electric rifle, approx. 3/4 scale, pictured with.12 gram Crosman ammunition and CybergunSome airsoft guns are called low powered electric guns (LPEGs) to distinguish them from the original, more expensive and more powerful AEGs even though their mechanical/electrical design and operation is similar.

They are not to be confused with (described below). Originally they were only of novelty value, often regarded below spring-operated guns due to their construction and low velocities.

Since there are spring action guns that can notably outperform the true low-end LPEGs and can be found at comparable prices, they are generally considered to be better choices.Medium price electric guns Some companies – like UTG with their popular and models – have improved their quality to such an extent that some models are now considered simply as mid-ranged AEGs that are more affordable but still reasonably effective. Among airsofters, these are commonly called middle priced electric guns (MPEGs). Sometimes, MPEGs are copies or 'clones' of designs by full-price manufacturers like Tokyo Marui. As of late 2008 a small number of MPEG brands such as Echo-1/Jing Gong, and CYMA are considered by many to approach the quality and match the performance of the originals, at less than half the price.

'Fully compatible' MPEGs imitate the Marui or Classic Army originals so precisely that standard upgrade parts will work with them, making it possible to hot-rod an MPEG to well beyond stock out-of-the-box AEG performance.Electric blowbacks Electric blowbacks, also known as EBBs, are high-end AEGs which generally run from a rechargeable 9.6 volt battery. Most models utilizing this system are rifles. EBBs simulate the blowback action of a real pistol or rifle but generally have less of a kick. Essentially an AEG in design, EBBs are just as powerful. However, a drawback to having the blowback feature is that the battery is quickly depleted, additionally blowbacks can cause extra stress on the gear box which may result in the gearbox's shorter life span. The blowback system can be disabled with some tinkering.Electric blowback can also refer to a feature in some higher-end guns which offers more realistic operation. Companies such as G&G now offer guns such as the combat machine M4 and the combat machine 'RK47' which has moving parts linked directly to the main mechanism of the gun, such as the bolt.

Echo 1 has recently released a Blowback MP5SD. Also, APS (Accuracy Pneumatics Shooting) makes EBB M4A1, M4 Commando, and the AK47.

The M4s also have three others with an RIS unit. These weapons perform identically to similar non-blowback offerings, with the added realism of reciprocating bolts and some recoil. Most models incorporate pneumatic blowback systems but some feature mechanical systems.Mini electrics Recently, the company Well, well known for its spring guns, began manufacturing a range of battery-powered guns in miniature size that fire only full automatic.

They differ from GPMGs in that they are not replicas of real firearms, being miniaturized version of real firearms, mostly made of black or clear plastic.They have a small bb capacity, usually between 50 and 100 rounds, but they have fair range and a functional hop-up. They have become very popular in recent years, and are now being manufactured by Tokyo Marui. These “minis,” as they are referred to, are not a viable option in games against AEGs since their small ammo capacity, short range and poor far range accuracy leave their wielder at a large disadvantage. Mini electric guns are able to compete with spring pistols at close ranges however, primarily due to their higher rate of fire.Automatic electric pistols Automatic electric pistols, abbreviated AEPs, were first introduced by in 2005 with their (followed later by a model).

They were the first handguns to incorporate an electrically powered system that is capable of fully automatic operation.In cold weather, AEPs are often considered better sidearms than gas powered pistols, because batteries are not as badly affected by frigid weather. Gases like CO 2 and are stored in liquid form and require heat in order to vaporize. A gas pistol at 10 °F (−12 °C) will usually only get one to two usable shots from a full magazine, and even will be at reduced power because of the lowered pressure of the gas.Because the AEP gearbox and battery are smaller, the velocity of AEP BBs (usually between 200 and 280 ft/s (85.3 m/s)) is relatively slow by the standards of airsoft simulations, rendering them useful only for close-range simulation. However, the advanced hop up units on these new guns tend to compensate for the low power and can produce an effective range comparable to those of an AEG. CYMA has made a clone Glock 18C, which is a lower priced alternative.An AEP differs from electric blow-backs because the AEP has a fixed slide (in which there is no external movement of the slide during operation), while an EBB simulates the 'blow back' action in the slide experienced in a real pistol or Gas Blow Back (GBB). An AEP, however, has much more power and accuracy.One of the newer AEP-styled guns is the Marui replica of the Heckler & Koch. It is considerably larger than either of the other guns, and can be upgraded to a much higher power through the use of an external battery, but uses the same system as the AEP, so the classification is ambiguous.

400 Fps Airsoft Guns

It is slightly more powerful than the others and is a suitable choice for (Close Quarter Battle) games due to its small size and decent barrel- to gun-length ratio.Some can be modified to be automatic pistols. To make them more effective, they use rechargeable batteries supplied with the gun, and can be replaced with a larger battery to make their higher.Due to restrictions on size, either the electric motor or batteries have to occupy space in the hand grip, reducing the available space for a magazine.

Because of this, most AEPs do not use a full size magazine found in most gas powered pistols.In addition, most AEPs are constructed almost entirely of plastic and have a light, toy-like feeling to them.Gas-powered. Gas blowback. A gas blowback replica, made by KSC.Gas-powered airsoft guns use the stored within to drive the shooting mechanism, and thus operate according to an entirely different design principle to spring- or electrically powered airsoft guns.

The most common type seen is the gas blowback ( GBB) guns. These gas guns use an internal (usually within the ) that upon trigger-pull releases the prefilled via a series of valves to propel the pellet and generate a, which simulates and cyclically loads the next shot. They are capable of both automatic and semi-automatic operation.The most common gases used are ' and which requires an adaptor. Is also commonly used, particularly with pistols which have plastic sliders due to the lower pressure giving a smaller chance of damage to the weaker slide. Less commonly used gases include 'red gas' (which is actually ), and /high-pressure air.

However it is unlawful to use HCFC-22 as a propellant in the US, as it is a Class II and its use as an aerosol propellant has been banned since January 1994 under section 610(d) of Clean Air Act. Red gas is usually avoided unless the airsoft gun has undergone modification, as its relatively high critical pressure can cause damage to the airsoft gun, such as breakage of the slide or bolt. CO 2, nitrogen, and high pressure air are less common because they need to be stored at higher pressures than 'green gas' or HFC-134a.The first ever gas powered airsoft guns were commonly referred to as 'classic' guns, owing to their age. These guns were most commonly powered by liquid propellants such as (which was marketed by the Japanese as FLON-12 or tradename Freon 12) feeding system with a majority of the configurations containing two tanks, one containing the R-12 and one used as an expansion tank, and the gun itself. R-12 was a commonly used refrigerant for car air conditioning and refrigerators, and is considered a highly potent ozone-depleting substance and listed as a Class I Ozone Depleting Substance by the US EPA. Its use as a general purpose aerosol propellant has been banned by the US EPA since March 1978 under 43 FR 11301 for use in aerosol use with a very few exceptions. Its use is also banned in many countries under United Nations treaties.

On December 31, 2008, the use of CFCs for medical inhalers were banned.Later users modified these old guns to be powered by regulated CO 2 canisters or nitrogen/high pressure air bottles to increase power and consistency. However, these guns have largely been superseded by the newer and more versatile AEGs, or automatic electric guns. One of the reasons for this is because the most commonly available propellant, R-12, is costly. Additionally, at high flow rates, liquid propellants tend to cool down, eventually freezing.

As cooldown progresses, the rate of fire gradually decreases until the gun ceases operation. The user would then be forced to wait for the propellant to warm up again. CO 2 is not affected as badly by this tendency, and nitrogen/high pressure air is immune to it. Furthermore, if liquid propellant is introduced into the gun's mechanism, rubber parts can freeze and eventually damage the gun. However, it is unlikely for this to occur since once the gas is released from the containing cylinder it instantly turns back into its gaseous state, and expands rapidly. It is doubtful whether the retained pressure behind the BB before it begins to accelerate down the barrel is enough to keep the gas in a liquid form.

Also, any gun that is expected to be exposed to the intense cold of de-pressurizing gas should have materials that can handle it.Gas power tends to be used in airsoft pistols where size constraints make electric-powered mechanisms impractical. Other instances where gas is favored are where adjustable velocities are required or where a blowback feature is desired.

A blowback feature is a mechanism which cycles a slide or bolt to better simulate a real firearm's operation. Because of the mechanical complexities involved with distributing and regulating gas, these guns have largely given way to electric guns for less specialized applications, however, they still remain favorable amongst most airsofters. They are not just limited to pistols; submachine guns, sniper rifles and assault rifles commonly use gas mechanisms.

Whilst the submachine gun replicas typically feature a blowback mechanism similar to the pistol replicas, sniper rifle replicas usually omit the blowback mechanism in favor of reduced and increased muzzle velocity.Along with using gas to power guns, it is also applied for use in replica grenades. These grenades are either projectiles, fired from a grenade launcher such as the or, or throwable. The shells work on the system of an internal piston, filled with gas.

Either a series of BB's or in some cases a rubber or soft foam head is seated in or on top of the shell. When the pressure is released the projectile(s) are shot from the launcher sent downrange.In the case of the throwable grenades, inside the grenade there is a similar piston to the one used in the shells, but is on a literal 'timer' that allows the user to clear the area of effect. BB's or powder act as the projectile in the case of these grenades. Currently both types of grenades are not very common, mostly because grenade launchers are quite expensive and the throwable grenades are not very reliable. High pressure air systemsHigh pressure air ( HPA) systems are a type of pneumatic airsoft weapon that use externally supplied high pressure air instead of internal gas canisters like the majority of gas-operated airsoft guns. They work by using a separate high-pressure that is connected to the airsoft gun with a hose, which is connected with a inside the gun (called an 'engine') at where the gearbox would be in a normal electric airsoft gun. The engine is powered by a fire control unit that can adjust to the desired rates of fire as well as the that determines how much air is released with each individual shot.

There are several types of HPA systems and they vary in both price and performance. Popular HPA brands and engines include PolarStar (Fusion Engine, F1, Jack), Wolverine (Hydra, Bolt, Inferno, Wraith, SMP), Valken (V12), and Tippmann (M4 Carbine)It is not definitive which style is more effective. It is more up to personal preference.Hybrid guns Hybrid airsoft guns are the newest type of airsoft guns on the market. They are basically standard AEGs or GBB guns with a 'little extra reality' built in, and are usually more powerful. AEG hybrid operation: The magazine is loaded with shell cases, each containing a single plastic pellet. These shell casings can have a small red cap, the same as those found in any child's toy placed on the top of them. These hybrid guns feature an electrically powered, full blowback system and operate on a 'round-per-shell' basis such that for every pellet fired, a shell casing is ejected and the cap is fired providing a realistic sound and smoke effect.

Since its debut, the only hybrid guns seen on the market are TOP M4A1, as well as, and other rifle models. These guns are the least common type of gun on the market today and are generally used by collectors and re-enactors rather than skirmishers. Gas blowback hybrid operation: Hybrid gas blowback airsoft guns are quite similar with hybrid AEGs and their operations are similar with ordinary gas blowback airsoft guns. A single 6 mm pellet is still loaded to a shell casing. Then it is placed into a magazine. The airsoft replica itself also has a tank for compressed gas as propellant (such as ). So as the / is pulled back, it loads a shell into the chamber.

As the trigger is pulled, it releases a small burst of propellant and the pellet is forced out the barrel.Training weapons. An airsoft gun made by Celcius Technology (Hong Kong). This training weapon model is a replica of the and also has a G&G scope replica.Airsoft gun manufacturer (PTW) developed a line of airsoft guns and accessories intended for military and law enforcement training. These airsoft guns are made of aircraft-grade combined with parts that gives strength, stability, weather protection, and easy maintenance. These training weapons offer a more realistic display of military weapons. Unfortunately they have been plagued by reliability problems and parts availability.

They have also had models banned from the US for being capable of being converted into real firearms. Two manufactures, King Arms and KWA, came out with -approved gas blowback replicas that allowed for correct weapons tear down, manipulation and function that were designed for military use, but were also legal for US citizens to own. See also:Airsoft is safe when played with proper protective gear. Most airsoft guns on the market are usually below 350 ft/s (110 m/s), but projectiles expelled from any type of airsoft gun can travel as slow as 65 ft/s (20 m/s) to more than 700 ft/s (210 m/s) and are capable of breaking skin at 350–400 ft/s (110–120 m/s). For example, skirmish play in the United Kingdom has a maximum of 350 ft/s, with some airsoft locations having a limit as low as 290 ft/s.

If under 300 ft/s (91 m/s), the hit would have to be within a short range. Blood can be drawn, but injuries that do occur are predominantly superficial. Full-seal protective eyewear (goggles or glasses) is widely considered the minimum protection for airsoft players, as the eyes may be injured by any type of impact. The least amount of protection a player should seek will meet or exceed ANSI/ISEA Z87.1 standards, which indicates the eyewear is rated for ballistic strikes. Mesh eyewear has also seen some limited use by players due to low cost and its inability to fog, although it has drawn some criticism for its non-impact rated construction and vulnerability to debris. Some impacts (particularly at close range with powerful guns) are capable of cracking or damaging teeth. Dentists have reported broken teeth that require root canal and crowns to repair damage.

A face mask (like that used for paintball) is recommended to protect eyes and teeth. Metallic mesh masks and mouth guards have recently seen popular use.There are as well as several rules imposed in a game by game basis. Most indoor airsoft fields only allow up to 350 ft/s (110 m/s), and most outdoor fields begin capping near the 410 ft/s (125 m/s) for rifles and 525 ft/s (160 m/s) for long-range guns such as sniper rifles. Most outdoor fields also impose a minimum engagement distance for guns firing over a certain range, normally for squad support weapons and sniper rifles.

In order for an airsoft gun to cause any serious injury, it would have to be well over these limits and in close proximity. To even reach such speeds, the gun would have to be highly modified. So it is therefore unlikely to cause permanent or serious damage with any stock airsoft gun. The use of metallic BBs, or any foreign objects, is very dangerous for the user and other people and property in close vicinity, and may damage the airsoft gun as well. However, specially designed and built metallic 6 mm BBs for airsoft guns can be found on the market. These metallic BBs should not be used for airsoft play because they can break through goggles and other safety gear.Although airsoft guns in the United States are generally sold with a 6 mm (0.24in.) or longer orange tip on the barrel in order to distinguish them from real firearms, this is not in fact required by federal law. There is some controversy on this topic as, on foreign commerce and trade, 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.' Local laws may differ by jurisdiction.

Full or partial preventive painting of airsoft guns as a legal obligation to avoid confusion of the airsoft replicas with real lethal weapons is in practice in several jurisdictions around the world.A common controversy referred to as 'Pumping' or 'Roping' is the act of purposely cheating and/or firing 20+ airsoft rounds at one player until they run away or submit in pain. Popular videos such as 'Rip Kid' and 'SC Trip 2015' have both documented the act of 'pumping'. Many are concerned over the safety of the player(s) on the other end, as well as their probability of returning to the hobby. Several Airsoft Arenas/Fields across the US have implemented strict 'Semi Auto Fire Only' rules, as well as other rules aimed at deterring players who come out and intend to harm other players.Police shootings. On January 13, 2006, a 15-year-old student with an airsoft gun painted entirely black, was killed by a SWAT team member at Milwee Middle School in Longwood, Florida. On October 22, 2013, 13-year-old was shot by a Sonoma County sheriff's deputy Erick Gelhaus.

Lopez was walking with other children and carrying an airsoft gun that was designed to resemble an AK-47 assault rifle. Gelhaus opened fire, killing Lopez with seven bullets.

On August 5, 2014, while handling a BB gun in a Walmart store near Dayton, Ohio, was shot to death by Beavercreek Police. On November 22, 2014 in, Ohio, a 12-year-old boy with an airsoft gun, was shot and killed by police. After a 911 caller reported a juvenile male with a 'probably fake' gun on a playground, police arrived on the scene, but had not been told by the dispatcher that the gun may have been fake. Police reported that they asked the boy to show his hands, but he reached for his waistband instead. The police fatally shot him within two seconds of arriving on the scene.

Police later said that the orange tip indicating the gun was a toy had been removed. On November 25, 2014, police in reported to the scene of a domestic dispute to find 31-year-old Sebastian T.

Lewandowski with an airsoft replica of an AR-15. When he refused to put it down, officers shot and killed him.Trademark problems Some airsoft guns can be such accurate replicas that they violate laws (specifically those regarding ), most notably some models from bearing or trademarks that may not be imported into the United States. Certain companies such as or ICS avoid this problem by licensing their replicas from the original manufacturers such as by license from ActionSportGames. The airsoft company ActionSportGames has licensed trademark rights from many well-known firearm manufacturers, such as Armalite, and.Another company who licence the designs of gun companies is Evolution International.

They have a portfolio of exclusive licences from ADC, Z-M Weapons, DSR precision, Lone Star Tactical, and SAR. In addition, there have been reports of companies taking action in defense of their intellectual property rights. Some end users have made attempts to sell their guns, some in the style of pistols, only to find Glock blocking the sale and threatening legal action.

In addition to these actions, Glock, as well as HK, have blocked the sale, trade and distribution of replicas bearing resemblance to their products. See also., a similar gun that's closely and safely related to Airsoft.References. From the original on April 7, 2018. Retrieved April 6, 2018. From the original on January 19, 2015. Retrieved May 9, 2018. (in English).

From the original on October 20, 2013. Retrieved April 22, 2013. Archived from on January 16, 2013. Retrieved December 20, 2012. CS1 maint: archived copy as title Gas descriptions. (PDF). Environmental Protection Agency.

(PDF) from the original on June 16, 2015. Retrieved May 9, 2018. From the original on January 7, 2012.

Retrieved May 9, 2018. Matthew Cox (November 5, 2018). Military.com.

Matthew Moss (February 4, 2019). The Firearm Blog. Archived from on April 19, 2016.

Retrieved December 17, 2015. Electronic Code of Federal Regulations. US Government Printing Office. From the original on January 6, 2015.

Retrieved November 24, 2014., retrieved December 18, 2018. TeamMIA3D, retrieved December 18, 2018.

Murdock, Sebastian (October 29, 2013). From the original on November 1, 2013. Retrieved October 29, 2013. Pearson, Michael; Berke, Ronni (November 24, 2014).

From the original on November 27, 2014. Retrieved November 24, 2014. Fitzsimmons, Emma (November 26, 2014). The New York Times. From the original on November 30, 2014. Retrieved November 30, 2014.

Logan (December 6, 2012). From the original on October 10, 2017.

Ranger Studios. From the original on March 4, 2016. Retrieved December 22, 2017.

328fps is 100m/s, and a 0.2g bb travelling at this speed possess the energy of exactly 1 Joule.Energy (in joules) = 1/2 mass. velocity^2Here is the link for the conversion chart. ☀FPS is the most common way of measuring the velocity of an airsoft gun.The FPS listed on websites selling airsoft guns is the FPS measured with a standard.2g bb. Heavier bbs will decrease the FPS, but increase the amount of kinetic energy the bb has in flight, thus increasing the hitting power and accuracy. There is no known sure formula for how FPS is effected by BB weight, so it must simply be tested in each gun.FPS is measured by Chronographs, which are similar to a police officer's radar guns, in the way that they measure the speed of an object moving past it.

These can be bought for as low a sixty dollars.Comparison:In spring pistols, FPS rarely exceeds 328 FPS, and can be as low as 100 FPS. This is with.12 gram BBs. With.20 gram BBs, the FPS will rarely exceed 270 FPS. Note that FPSSpring rifles tend to have a much higher FPS compared to spring pistols. A spring rifle (or shotgun) is practically useless with low FPS, so many players upgrade their rifles to have 450 FPS and beyond.The FPS range of AEGs encompasses that of spring pistols and goes far beyond. With.12 gram BBs, a range of 150-500 FPS may be seen (100-430 with.20g).

FPS over 400 is uncommon for use, since they may not be legal on most fields.Green Gas and CO2 weapons vary in FPS depending on the exterior temperature. Green Gas guns tend to have less FPS than CO2 guns, although there are several Green Gas rifles with notably high FPS ratings (over 500). A Green Gas pistol's FPS usually does not exceed 350, while CO2 pistols generally do not go below 350. This is one reason why Green Gas weapons are favored in CQB.FPS on spring rifles and AEGs can be adjusted mainly through the use of changing the spring. Spring power is measured in meters per second.

Common springs are M100 and M120 (330 FPS and 400 FPS with.20s, respectively).UK FPS LimitsIn the UK the standard FPS limit for an AEG or GBB Rifle is 350fps with snipers coming in at 500 fps with a minimum engagement range of about 25 meters. These do vary from site to site but this is the general rule of thumb.US FPS LimitsDepends on the field.

However, most outdoor fields will have an FPS limit of 400 FPS, and indoors the limit will be 350 FPS. In outdoor play, this limit may vary for bolt action rifles. Note that FPS is measured with.20 grams. Using heavier BBs to convey a lower FPS is known as 'cheating the chrono', and is highly disgraceful. Airsoft is a game of honesty.