Ok, got a P series model 922 that I'm putting together. It came in minus all the internals and the son wants it back working since it is father's. Got it back together with Numrich parts. It works now (after having to make a new spring for the lever) but the trigger will not reset. It seems that something, lever and spring or lifter appear to be dragging. You can cock the hammer back about 3/16" and the hammer pops forward. For that reason I don't think(though i've gotten into trouble doing that) it is the trigger spring. Anyone have experience with this model and have any suggestions?