What does ACP mean in handguns? What is the definition of ACP when referring to guns

Automatic Colt Pistol Refers To ACP stands for “automatic Colt pistol.” ACP is a cartridge developed by John Browning. He used it in his prototype semi-automatic pistols and rifles as well as the M1911 pistol. Unlike most other cartridges, which are rimmed, the ACP has a rebated rim. ACP stands for Automatic Colt Pistol, which … Continue reading What does ACP mean in handguns? What is the definition of ACP when referring to guns