45 ACP (Automatic Colt Pistol), or .45 Auto (11.43x23mm) a handgun
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Why the .45 ACP is Still on Top
Is This Gun the Best .45 ACP on the Planet?
New Shooter's Guide: 45 Colt vs. 45 Long Colt vs. 45 ACP - Gun Tests
45 ACP VS 10mm - Handgun Cartridge Comparison
Can you use a .45. ACP in a 9mm or vice versa? - Quora
The .45 Auto, Is It as 'Good' as Its Reputation? - Firearms News
45 ACP Ballistics - Velocity, Energy, Drop & More
1911 - .45 ACP
45 ACP, Military Wiki
AMT Hardballer - Wikipedia
45 ACP, 45 ACP Projectiles
Springfield Armory XD 4 Compact .45 ACP Review - The Armory Life
Glock's Insanely Powerful Pocket Cannon: Meet the Glock 30 .45 ACP
What is the difference between .45 ACP and .45 GAP? - Quora
FDE M1911 A1 .45 ACP Full Size Pistol by Rock Island Armory at Fleet Farm
45 ACP +P 165 gr Woodsman
PISTOLA TH45 CAL. .45 ACP na Arma Store - Airsoft, Carabinas e
45 ACP +P OUTDOORSMAN Pistol & Handgun Ammunition