Smith & Wesson Model 5903 9mm Magazine Catch Used 5B Factory OEM J Frame Smooth

Factory OEM J Frame Smooth Trigger

and Chief's Special models

Part# 3681 Smith & Wesson Revolver J Frame Model 36 Cylinder Stop & Spring

Introduced in 1959

The thumb piece must engage precisely with the cylinder stop to lock the cylinder securely in place

Smith & Wesson Model 5903 9mm Magazine Catch Used 5B Factory OEM J Frame SmoothSmith & Wesson Model 5903 Magazine Catch Used Part# 934 Compatible Models: 5903 (9mm) This listing is for the magazine catch only. What It Does Engages the magazine's locking notch to secure it in the pistol grip. When the magazine release button is pressed, the catch retracts to allow magazine removal. Must be properly fitted and tensioned for reliable magazine retention and smooth magazine changes. Compatibility Smith & Wesson Model 5903 (9mm, Full