I guess I will add that I tried mine, after polishing the breech face and other surfaces on the slide, that should have been polished and not peened. All seems well except I was having a lot of trouble with misfires due to light firing pin strikes. Of course, one can re-cock the hammer and try again, but that's unacceptable in a defensive weapon. Reckon I'll try cleaning out the firing pin channel and make sure no debris got it there that might hinder its movement.
