This is an original No 21 Winchester front sight for Winchester rifles. This sight came from the factory on 1873, 1894, 1892, 1895 Rifles. These ORIGINAL front sights are from 1873 Winchester Sporting rifles produced in the late 1800s. The sights have a middle blade (later ones had A SET SCREW on the right side of the sight base. The center blade is .349 inches high. The sight fits into the 3/8 inch dovetail on the top Forearm of the barrel.
