Manufactured c. 1760s-1770s. The multi-stage cannon barrel's bore is approximately 10 gauge and flares to 1.1 inches at the muzzle. It is marked "LONDON" on top and has London proof and view marks to the left at the breech, and the lock is marked "JOYNER" at the center. The mounts are brass. There is floral and border engraving throughout, and the trigger guard has an acorn finial. The stock has a checkered wrist.

Fair with aged patina on the brass, dark gray and brown patina on the lock along with pitting, repaired barrel tang, cracks and repairs in the refinished stock, and general mild overall wear. Mechanically fine.