What’s The Difference Between .45 Auto and .45 ACP? Decoding the Ammunition
The Foundation: Understanding .45 ACP To truly grasp the connection between .45 Auto and .45 ACP, we must first understand the foundation upon which the latter rests. The acronym “ACP” stands for “Automatic Colt Pistol,” a designation that provides a crucial clue to its origins. This cartridge was born out of a need for a … Read more