User blog comment:Griever0311/Ask A Marine/@comment-1911220-20100316212827

Chaoswolf, a Berreta M92 has a 9mm bullet, a 15 round magazine, while a M1911 has a .45 bullet and a 7 round magazine. the lack of stopping power in a 9mm is compensated through the magazine size. the .45 has less bullets, but it can be a 1 shot kill.