They are one and the same.
The question not asked is the dumb question.
This may sound like a dumb question but, are these the same thing??Very new to the handgun world.
They are one and the same.
The question not asked is the dumb question.
thanks, i thought so
.45 ACP (Automatic Colt Pistol) and .45 Auto are different names for the same thing.
There is another cartridge -- now obsolescent -- called the .45 Auto Rim, which is different. The .45 ACP/.45 Auto case is rimless. The .45 Auto Rim is the same ballistic package but in a rimmed case so it can be fired in revolvers without using a "moon" clip."
Sometimes people (like the highly trained firearms experts at WalMart) confuse .45 Auto with .45 Auto Rim, and hijinks ensue.