Your favorite guns?

I happen to be A 45 fanatic.Being an former Marine,of the Vietnam era,
I feel there is no better round for stopping bad guy's in there tracks.I've
studied the results of what happens to the human body when hit with
various rounds, and the 45 acp is hands down is the most devastating
all the energy is expended in side the body.When someone is hit with a 45
the doctor will tell the next of kin that he might get better,but he won't get well.