Abbreviation for Automatic Colt Pistol and used with
caliber designations such as 25 ACP, 32 ACP, 380 ACP, and 45 ACP.
The working mechanism of a firearm that loads the
cartridge, fires the cartridge, extracts and ejects the spent
A gun that uses compressed air or gas to propel a projectile.
The projectiles fired from guns. The term also includes the fuses, propelling charges, or primers of the projectiles.
The working mechanism of a firearm that feeds cartridges, fires, extracts and ejects cartridge cases for as long as the trigger is fully depressed and cartridges remain in the feeding system. Compare semi-automatic.
Sportsman's Club, Michigan Best Sportsman's Club