4138H Smith & Wesson Pistol Model 41 .22 Long TRIGGER (blue Steel) Slide Release K Frame Models (Round Butt):

K Frame Models (Round Butt): 10

This factory slide stop assembly is a critical component that locks the slide open after the last round is fired and allows for controlled slide release

J600 Smith & Wesson Used J Frame Model 317-2 Airlight 2" Barrel

Genuine S&W OEM Part: Factory original component

4138H Smith & Wesson Pistol Model 41 .22 Long TRIGGER (blue Steel) Slide Release K Frame Models (Round Butt):Part# 4138H Smith & Wesson Pistol Model 41 . 22 Long Rifle TRIGGER (Blue Steel) How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the serial # . If this is the case contact us and we