.45 always (i prefer sigsauer P220)
if only one other,
.22
11 shot revolver

Otherwise, .357 is a nice sidearm


[edit on 16-3-2009 by imd12c4funn]

[edit on 16-3-2009 by imd12c4funn]

reply to post by whoshotJR

---

Hmm true but I see often it will not come out the other sde of the vest, it will often go through the front and lose enough velocity to be stopped by the back side. If you mean unarmoured opponent then I agree with you but more and more criminals are using vests so we have had to switch calibre.
Haha I know it is heavy thats why I like it just for fun