This rifle is accompanied by a letter from the Cody Firearms Museum that describes it as: "Type: Rifle, Barrel Type: Round", and "Barrel Length: 24 inches". The letter states that this rifle was shipped from Winchester on July 3, 1874. This rifle has the distinctive First Model features which include: (1) receiver with grooved dust cover guides, (2) early style dust cover with 1/2 inch, fine checkered, raised, oval finger grip, (3) trigger with no block and (4) threaded magazine cap. The round barrel has a sporting style front sight with nickel-silver blade and short, early sporting style, buckhorn rear sight with angular edges. The barrel has a milled flat behind the rear sight elevator. A folding peep sight is mounted on the receiver tang. The crescent buttplate has a sliding brass trapdoor. The barrel, full length magazine, forearm cap, receiver and dust cover are blued. The loading gate has a fire blue finish. The hammer, trigger and buttplate are color casehardened. The stock and forearm are straight grain American walnut. The top of the barrel is roll-stamped with the two-line legend: "WINCHESTER'S-REPEATING-ARMS. NEW HAVEN. CT./KING'S-IMPROVEMENT-PATENTED-MARCH 29. 1865. OCTOBER 16. 1860." ahead of the rear sight. There are, correctly, no caliber markings on the barrel or cartridge elevator. The serial number "1349" is stamped with the early style small script numerals between the lever latch and the rear tang screw.