A British brass barreled flintlock Blunderbuss by William Mewis & Co., Birmingham, 1765-1782.

This blunderbuss has all the regulation naval hardware and mounts including what appears to be a gun rack number stamped behind the barrel tang. There are no broad arrow stamps but the gun looks to be a Royal Navy issued piece. In completely original condition. Barrel length: 16" Overall length: 31 1/2". Muzzle: 2" diameter.