Air gun

Air gun

An air gun is a type of gun that uses compressed air or other gases to propel a projectile. Unlike firearms, which use a chemical reaction to generate pressure, air guns rely on mechanical means to compress air or gas. Air guns are used for various purposes, including recreational shooting, hunting, and competitive shooting.

History

The history of air guns dates back to the 16th century. Early air guns were used for hunting and were considered more advanced than firearms of the time due to their ability to fire multiple shots without reloading. One notable example is the Kunitomo air gun, developed in Japan in the 19th century.

Kunitomo air gun

Types of Air Guns

Air guns can be classified into several types based on their mechanism of action:

Spring-piston

Spring-piston air guns use a spring and piston to compress air in a chamber. When the trigger is pulled, the spring is released, driving the piston forward and compressing the air, which propels the projectile.

Under lever spring piston air rifles

Pneumatic

Pneumatic air guns use pre-compressed air stored in a reservoir. They can be further divided into:

• Single-stroke pneumatic: Requires a single pump to compress air.
• Multi-stroke pneumatic: Requires multiple pumps to achieve the desired pressure.
• Pre-charged pneumatic (PCP): Uses a high-pressure air tank that is filled using a hand pump or scuba tank.

CO2

CO2 air guns use carbon dioxide gas stored in small cartridges or larger tanks. They are popular for their ease of use and consistent power output.

BB gun with CO2 and BBs

Uses

Air guns are used in various activities, including:

• Recreational shooting: Air guns are popular for plinking and target shooting.
• Hunting: Certain air guns are powerful enough to hunt small game.
• Competitive shooting: Air guns are used in Olympic shooting events and other competitions.

Air Gun Components

Air guns consist of several key components:

• Barrel: The tube through which the projectile is fired.
• Trigger mechanism: The system that releases the compressed air or gas.
• Stock: The part of the gun that is held by the shooter.
• Sights: Used to aim the gun.

Safety

While air guns are generally considered safer than firearms, they can still cause injury if not handled properly. It is important to follow safety guidelines, such as wearing eye protection and ensuring the gun is pointed in a safe direction.

Related pages

• Firearm
• Projectile
• Shooting sports
• Hunting

Gallery

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  Kunitomo air gun mechanism

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  Air pistol

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  20oz CO2 Condor

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  Nitrogen tank

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