I have heard alot of debates lately in my little circles and can not seem to understand why. The question is what do you like better, 9mm or .380a.c.p.? I myself prefer the 9mm. I just wanted to start a discussion and see what everyone else likes and why. My reasoning is because the 9mm is more available and cheaper every were I look. Also the Glock 25 .380 is not available in america.