This is an example of a very desirable Colt Model 1855 Military Rifle manufactured from 1856 to 1864 with a total production of approximately 9,310. This particular rifle has a Root-type side hammer, brass trigger guard, five-shot fluted cylinder, ratchet-type loading lever and three leaf rear sight with graduations for 100, 300 and 500 yards. The iron buttplate has a sliding trap which contains the cleaning rod extension. The stock and full forearm are varnished black walnut with a brass forend tip and a sling swivel on the rear barrel band and on the lower stock tang. The barrel is of extra length, measuring 37 1/2 inches. The left side of the frame is marked "COLT'S PATENT" in a curve over "NOV. 24th, 1857". There is "56 CAL" stamped on the left rear of the trigger guard bow. Cylinder has the 1850 patent date on one of the flutes. The matching serial number is visible on the underside of the frame, lower tang and on the buttplate toe. Front sight doubles as a bayonet lug. With an iron cleaning rod.

Good. The metal surfaces have a smooth mottled brown patina. There is some minor flash pitting on the frame surrounding the cylinder and on the cylinder. The refinished wood is also very good with almost all of the varnish remaining and showing some minor dings and handling marks. There is an unreadable name stamped into the right side of the stock. The "NO" isn't visible on the frame marking, otherwise it is clear. The action is fine.