The .45 ACP: History & Performance

Spurred by the need for a more powerful cartridge from the experiences of the Moro Rebellion in the Philippines, the .45 ACP has enjoyed extensive popularity in both military and commercial circles for over a century.

Springfield Armory 1911 Emissary .45 ACP Handgun: Full Revie

38 Special vs. .45 ACP Caliber Comparison - The Broad Side

45 Long Colt vs. 45 ACP - Handgun Caliber Comparison

The Trials of the M1911 An Official Journal Of The NRA

45 ACP Guide: Ballistics, Applications, & More

The .243 Winchester: History & Performance

38 Special vs. .45 ACP Caliber Comparison - The Broad Side

History of the .45 ACP Cartridge

45 ACP for Everyday Carry