Single bead sight on the smooth concave rib marked "BOSS & Co. 73 St. JAMES'S STREET LONDON" with chambers measuring 3 inches (likely originally 2 1/2 inches), standard British proofs on the flats, light engraving at the breech, and open/open chokes. The receiver, hammers, and lock plates feature fine scroll engraving with fancy sculpted fences, and "BOSS & Co." marked on each lock. Wedge fastened splinter forearm with engraved fittings, and straight grip stock with blank initial oval, and flat iron buttplate. Barrel and stock measurements are: bore diameter at 9 inches from breech .748/.748 inch; minimum wall thickness .023/.023 inch; drop at comb 1 5/8 inches; drop at heel 2 1/2 inches; length of pull 14 1/4 inches..

Fine. The barrels have been refinished with 85% of the applied thin brown remaining, strong Damascus pattern, some scattered pitting, and mostly legible rib markings. The receiver and locks have a mix of gray and mottled brown patina with clear markings and fine engraving. The wood is also fine with dings throughout, well defined checkering, and rich color. Mechanically very good.