This early 19th century blunderbuss has an approximate 12 bore iron barrel that flares to 1 1/4 inches at the muzzle. The barrel is fitted with a folding spring-loaded snap bayonet and is marked with "MANCHESTER" on top and Birmingham proofs. The lock is marked "BUSBY" and has light floral engraving, a stepped tail, and frizzen spring roller. The furniture is iron with floral engraving, including a pineapple finial on the trigger guard.

Good, with scattered mild pitting and wear. Stock is very good with dents and scratches. Mechanically fine, snap bayonet requires manual assistance for locking in place in the open position.