The .45 ACP (Automatic Colt Pistol), also known as .45 Auto, .45 Automatic, or 11.43×23mm[1] is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for …

Dec 16, 2025 · The .45ACP is as American as apple pie and the Fourth of July. Designed in 1904 by the immortal John Moses Browning, the .45ACP round has served Americans in combat …

Feb 20, 2025 · Choosing the best .45 ACP pistol is not just about firepower—it’s about reliability, ease of use, and personal comfort. After extensive hands-on testing with a variety of models, I …

45 ACP pistols are second only to 9mm in terms of variety, which means you will likely find a handgun that suits your needs chambered in the caliber. Semi-autos, SA/DA pistols, and the …

Mar 24, 2025 · The .45 ACP has earned its reputation as one of the most reliable and powerful handgun calibers available. Known for its stopping power and accuracy, it’s a favorite choice …

45 Auto (ACP) pistols for sale online or in-store at Sportsman's Warehouse. Find a large selection of 45 ACP pistols from reputable firearm manufacturers at the best prices.

Sep 28, 2025 · From Glock to Sig, explore the Best 45 ACP pistols with top-tier ergonomics, threaded barrels, and capacities built for real-world performance.

Springfield Armory 1911-A1 Mil-Spec *CA Compliant* .45 ACP Semi Auto Pistol $779.49 Compare

Dec 8, 2022 · A 230-grain, .45-cal. bullet with proper placement is capable of effectively putting an assailant down. The .45 ACP cartridge also has the very desirable characteristic of being …