Starline 45 Auto Brass (Large Pistol primer)

Known as 45 ACP, 45 Automatic, 45 Automatic Colt Pistol, 45 Auto Brass: Designed by John Browning, the .45 Auto, or .45 ACP, has been adopted at one point or another by several governments as their official military handgun chambering. It is still popular in the U.S. as a personal defense or target gun.

Product Information: 45 cal brass