Any small concealable .22 double action revolvers or semi autos?

I like the size of the NAA .22 revololvers but don't like the fact that they are single action. I feel In stressful fast encounter the dexterity to operate single action on such a little gun will be a liability. Any double action .22 revolvers of roughly the size of the NAA .22s?How about .22 semi auto? I have compact 380s and would like that size with a .22 with more capacity or a smaller size .22 semi auto.Why .22? I just want to get a gun as small as possible. A .22 can still penetrate a human skull. If a gun will print or will be uncomfortable to wear I just won't carry it. via /r/CCW http://ift.tt/2d73q0M