Air pistols are a type of air gun that is powered by compressed air, gas, or CO2 and is used to propel metallic projectiles known as pellets or BBs. They typically resemble firearms and are used for recreational purposes such as target shooting or pest control. Some are also used in competitive shooting events.
Modern air guns use a variety of power sources including spring and gas pistons, compressed carbon dioxide (CO2), or precharged pneumatics. They may be multi-pump or single-pump guns, and can be either rotary-valve or linear valve designs. They can be cocked by pulling the trigger or by depressing a piston. A piston-type design uses an internal chamber with multiple stages, while rotary valves utilize an external chamber and a cam that opens and closes when the trigger is pulled.
While BBs are the most common ammunition, rifled pellets are gaining popularity for target and hunting shooting applications. Rifled pellets generally have a wasp-waisted, spherical head that is available in a wide variety of shapes and sizes to match varying conditions. The rear portion of the pellet is a conical, hollowed out, thin-walled projectile that expands during flight to exert rearward pressure behind the center of mass and to provide additional thrust.
Air pistols are ideally suited for outdoor and indoor target practice as they are quieter than real firearms. They are also very cost-effective compared to firearm ammunition, and offer the advantages of portability and versatility. They are often used for recreational target shooting and for the control of pests and game by hunters. In addition, they are a good choice for training for self-defense, as they can be used in areas where firearms are prohibited and are highly accurate when properly tuned and maintained. air pistols