Browning Auto 5 Early Pre-Sweet 16 Cased, 16 bore, solid rib, 2 9/16" chamber, 28" barrel choked .018 Mod., 7 lbs 13 oz, 14 1/4" LOP to original butt plate, original Browning pre-war leather tolex case with Browning plate inside top, front trigger guard mounted safety, also has original wooden magazine plug, made in 1928.