Sorry if this has been covered before but what's the different between .45 ACP and .45 Auto ammo?
Echo4Lima · Registered Joined Jan 14, 2004 · 59 Posts Discussion Starter · #1 · Sep 19, 2004 Only show this user Sorry if this has been covered before but what's the different between .45 ACP and .45 Auto ammo?
ltdave · Banned Joined Oct 13, 2003 · 122 Posts #2 · Sep 19, 2004 Only show this user nothing... ACP stands for Automatic Colt Pistol
G glock armorer · Registered Joined Oct 23, 2003 · 231 Posts #3 · Sep 20, 2004 Only show this user And sometimes called Automatic Cartridge Projectile. Gil
