A very uncommon ORIGINAL Winchester Sporting No. 22H rear sight. The sight has a longer arrow point on the front than the 22G. Used is 1A or 3C elevator. There is no adjustable sight elevator. This sight was used on the 1873, 1892 rifle and carbine,1894 rifle and carbine with 3C elevator, 53, 55, 64, 65 and 1907 rifles.