Are those rr pipes made of two different materials? Granted the one has been polished but the other one shown doesn't look like it matches it in color or filing. That little tail, for lack of a better word on the PB lid is unusual, it is cast, correct? Where is the button for the release? Lock defiantly a replacement I've seen those two Quail on locks before but not with that hammer style. The cheek piece inlay looks like aluminum??? Stock looks Bedford or Maryland school. Those two scallops below the muzzle are not seen much, then maybe I haven't seen much. m2cw
Tim C.
PS: I do not think 20c. TC