stainless steel
Cartridge
Automatic Colt Pistol. Colt invented the .45 Auto and thus had the right to name it.
Caliber .45 Automatic Colt Pistol.
Answer The Colt .45 caliber automatic pistol was accepted as the standard side arm of the US Army and became identified as the Model 1911 Pistol. The bullet developed for use in this new design of automatic pistol was called the .45 ACP or the .45 Automatic Colt Pistol cartridge. It stands for "Automatic Colt Pistol" because it was adopted for the Colt 1911 only by the US army.You get many variants the most prolific being the .45 GAP for glock handguns.It's patented I believe.
ACP stand for Automatic Colt Pistol
It stands for the word "cartridge"
Automatic Colt Pistol (a specific size & shape of bullet/round).
Colt has never made a 45/410 pistol
Samuel Colt invented the Colt pistol!
You will have to get a letter from Colt to find out.
'ACP' means Automatic Colt Pistol. A 1911, for example, would chamber a .45 ACP cartridge.
Depends on the pistol. Typically 10 rounds for a Colt Woodsman.