4138J Smith & Wesson Pistol Model 41 .22 Long Disconnector (blue Steel) Model 63 A worn or broken bolt

A worn or broken bolt spring is a common cause of cylinder timing issues and light strikes

Cylinder drag or binding during rotation

Model Compatibility: 1911 Government

Universal fit for revolvers with pinned front sights

4138J Smith & Wesson Pistol Model 41 .22 Long Disconnector (blue Steel) Model 63 A worn or broken boltPart# 4138J Smith & Wesson Pistol Model 41 . 22 Long Rifle DISCONNECTOR (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