19th century blunderbuss by the respected gunsmith joseph manton, the percussion action in full working order and holding strongly on full and half cock. Full walnut stock with part octagonal barrel, stamped manton to the top of the barrel , stamped with the armoury number 8093 and stamped for the jaipur armoury in india so possibly an east india company piece. Metalwork and wood in good order with some chips to the original old polish