10Ga. 29 3/4" bbls, 3" chambers, SN 3005. ( proofs date shotgun to 1855-1877)Gray/brown patina, good bores, top of rib marked W Richards London Fine Laminated Steel, engraved receiver, right hammer missing large chip from outer skirt with incorrect screw, slightly loose hinge, water table marked with crossed halberds (English proofs) not the common Belgian makers using Richards as a trade name, checkered wood stock and forearm show average handling. 13 3/4" rear trigger and 14 3/4" front trigger LOP, 4 1/2 lb and 8 lb trigger pull. Good condition. Antique