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 14 3/8″ to a 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.