Originally Posted by GasGuzzler
SAAMI doesn't recognize "45ACP" either ... there is no such thing as 45ACP but nearly everyone calls 45AUTO 45ACP.

Put my in the "I hate .45 Long Colt" club.


I have several Colt 1911's that have .45 ACP stamped on the barrel. Are they wrong too?

John Browning designed the .45 Auto Colt Pistol cartridge (ACP for short). Is he wrong? Really?

SAAMI is not the last word by no means.


PS: use a space next time.

Gun Shows are almost as comical as boat ramps in the Spring.