.69 caliber, 42″ barrel, flat lock marked “HARPERS FERRY 1852”. Full length walnut stock with iron mounts. In a pleasing original attic condition showing an even brown patina overall good visible lock markings. The barrel showing the original proof marks and very faint date and inspector’s stampings. Nice untouched wood with very good edges and faint cartouche. Mechanically excellent. Untouched.