No one.
Oh Yes there is :)
Kriss Super V Vector Basic with Folding Stock .45 ACP 16 Inch Barreluses the same magazine as the Glock 21
You cant over look the Thompson!!! you know the "Chicago Typwriter" it was also used in WW2 as our guys were stormin the beaches in France.
If it's chambered for the .45 ACP cartridge, yes.
No. The SMG is a pistol caliber machine gun, such as 9mm, .45 ACP, etc. The AK is an automatic rifle. You may see them referred to as an assault rifle.
NO
Yes. AR-style rifles can be had in .45 ACP, for example. There was also a .45 ACP variation made of the Uzi Model B (good luck finding one, though). And there are others, as well.
if 45 acp is not stamped on the barrel of your rifle then it could be chambered for the 45 long colt cartidge which would be longer and with a different rim at the base of the cartridge. 45 acp rounds were made originally for auto loading pistols. to be on the safe side you should contact a knowledgable gun dealer with this question. DON`T take chances. shooting ammo in a gun that it is not designed for can be extremely dangerous.
You can fire a .45 ACP cartridge through a .45 ACP pistol - and only a .45 ACP pistol. The various .45 cartridges (.45 ACP, .45 Long Colt, .45 GAP, etc.) are not interchangeable with each other.
ACP means Automatic Colt Pistol. .45 ACP and .45 Auto are the same cartridge. .45 Colt and .45 Auto Rim are a revolver cartridge. .45 GAP (Glock Auto Pistol) is a shorter round than the ACP, and does not interchange with it.
ACP stand for Automatic Colt Pistol
.45 ACP means Automatic Colt Pistol. It IS .45 Auto.
No. The 45 ACP (which means 45 Auto) cannot use the .45 GAP or the .45 Magnum.
Can't be answered without knowing which 45 you are referring to. 45 ACP, 45 GAP, 45 Long Colt, 45/70 rifle round, 45 blackpowder, etc. and from what type of weapon it is being fired
Both. .45 Auto and .45 ACP are the same round.