12 gauge, 30″ barrels choked L .042″ R: .033″ (full & full) . Engraved coin finished frame with Greener cross bolt type 3rd bite. Extractor’s, single non selective trigger. Checkered walnut beavertail forend and pistol grip buttstock measuring white line ventilated pad. Weight 7lbs 7oz.. COMB: 1 1/2″ HEEL: 2 1/2″. In very nice original condition retaining most of the blue, nice wood and checkering. Excellent bores and mechanically perfect. 1957 mfg.