Introduced in 1933 in an attempt by Winchester to solve the problem of having to use a special .22 caliber cartridge in the gun to operate the blowback system. Featuring a dovetail front sight with polished bead, adjustable sporting rear sight, and a BSA 22 Special 4x32 scope with unmarked rings on the grooved receiver. Left side of the barrel is marked "MODEL 63 .22 LONG RIFLE/ SUPERSPEED & SUPER-X" next to the Winchester trademark. Smooth fancy walnut pistol grip stock and forearm with a metal forend cap, and checkered steel butt plate with magazine tube.