What Does GBB Mean In Airsoft?

Airsoft is a popular game where a team of individuals use non-lethal replica weapons to compete in a simulation of military combat. While the game may differ in specifics and protocols depending on the rules set by a particular team or organization playing, one consistent element of airsoft is the type of replica weapons used. Some of the most popular types of airsoft guns are Gas Blowback (GBB) guns, which use compressed gas to propel a small plastic BB or projectile. But what does GBB mean in airsoft?

Definition of GBB

GBB is an acronym for Gas Blowback. It is a type of airsoft gun that uses pressurized gas to propel a 6mm plastic BB or pellet. GBB weapons are powered by a gas source, which may vary, ranging from a pressurized gas canister or CO2 cartridge to an internal gas storage system. As the projectile is fired, the gas released from the gun propels it forward.

Advantages of GBB Weapons

GBB weapons are generally considered to be one of the most realistic and advanced types of airsoft guns available. As the gas is released, it gives the gun a realistic kick and recoil, enhancing the immersive effect of the game. GBB guns also provide higher accuracy, as the gas-propelled projectile is more stable and can travel further than spring-loaded airsoft BBs. Additionally, GBB weapons are usually customizable, as many gas versions come with metal and plastic interchangeable parts.

Disadvantages of GBB Weapons

Although GBB weapons offer greater accuracy and a more lifelike experience, they come with some drawbacks. As they are powered by gas, GBB weapons require regular maintenance to ensure the pressurized gas system is performing properly. Additionally, they tend to be more expensive than standard airsoft guns, due to the cost of the gas refills required. Finally, due to their greater power and accuracy, GBB weapons may not be allowed in certain airsoft scenarios, depending on safety standards and rules.

In Summary

GBB is an acronym for Gas Blowback, a type of airsoft gun that uses pressurized gas to propel a 6mm plastic BB or pellet. GBB weapons provide a more realistic experience with a greater accuracy, but they are more expensive and require more regular maintenance. They may also not be allowed in some airsoft scenarios due to potential safety risks.