|.45 ACP Ammo|
|P1911, Tommy Gun, Deagle, Winchester Model 1894, R45, UMP45|
|Ammo for P1911, R45, Tommy Gun, Deagle, Win94, UMP45|
The .45 ACP (Automatic Colt Pistol) caliber pistol cartridge, was designed by John Browning for use in his Colt semi-automatic .45 pistols and eventually the M1911 pistol for the United States Army in 1911.
.45 ACP ammo can be found as loot around the island, typically appearing in boxes of 15 or 30 rounds. They can either be found as individual boxes, or several boxes together, or together with a .45 ACP weapon.