Rare Winchester Model 1886 rifle that was manufactured in 1917 and chambered for the .50-110 Express cartridge. The rifle has a full octagon barrel and full length magazine. The barrel has a dovetail mounted Sheard front sight with gold bead and a factory blank in the rear sight dovetail. A Lyman "N-Ni" rear sight is mounted on the left side of the receiver. The rifle has scarce special order factory double set triggers. The stock and forearm are straight grain American walnut. The barrel, magazine and receiver are blue and the forearm cap, hammer, lever and crescent buttplate are casehardened. The left barrel flat is roll-stamped "MANUFACTURED BY THE WINCHESTER REPEATING ARMS CO./NEW HAVEN CONN. U.S.A. PAT. OCT. 14. 1884. JAN. 20. 1885" ahead of the rear sight dovetail. The caliber designation, "50-EX." is stamped on the left barrel flat just ahead of the receiver. The oval "W/P" Winchester proofmark is stamped on the upper right barrel flat and the top of the receiver. The upper receiver tang is roll-stamped with the Third Style marking "MODEL 1886/-WINCHESTER-/TRADE MARK REG. IN U.S. PAT. OFF." in three lines. The serial number "156081A" is stamped on the lower receiver tang. The accompanying factory letter states the rifle was shipped from the warehouse to order number 7900-57 on December 15, 1921.