What Does ACP Mean in Firearms?

What does ACP stand for in firearms? ACP stands for Automatic Colt Pistol. It is an extremely popular type of gun, invented by John Browning in the late 1800s. There are several different types of ammunition for these guns, including.45 ACP, 6.5 Grendel, and.45 ACP. The Colt.45 is one of Continue Reading