Built on J-frame. Chambered for .22 rimfire. Offered in round or square butt, with checkered walnut grips. Has 3.5-in. barrel, adjustable sights and blued or nickel-plated. Frame made of aluminum alloy. Except for this, identical to Model 34 or .22/.32 Kit Gun. This model has a rare 2" barrel configuration as well as very limited production in .22 WRM. Introduced in 1954; discontinued in 1974.