Features Horsley's patented pull-back top lever mechanism and a rare bar-in-wood action. It has replacement blade, notch, and folding ladder sights, "THOS. HORSLEY, MAKER, YORK" on top of the rib at the breech, Birmingham black powder proofs, "HORSLEY'S/No. 85/PATENT" marked water table, "THOS. HORSLEY" signed in banners on the scroll engraved locks, engraved furniture, thumb operated sliding top lever, and 14 1/4 inch length of pull.