Does edited copy count? ;)
The AK-47 would inflict 3d6 vitality damage (avg 11 points).
I presume small caliber, like a .38? Vitality again, 1d8+1 (avg 5.5).
Not on average, no. Vitality models nicks, scratches, bruises, and being "winged." Losing wounds is more like getting gut-shot or...