3781 Smith & Wesson J Frame Model 37 Airweight Cylinder Stop & Spring .38 Special Stirrup Pin Some parts may require installation

Some parts may require installation and fitting by a qualified gunsmith Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts

New Style vs

Smooth Face (NOT MIM)

Capacity: 6 rounds

3781 Smith & Wesson J Frame Model 37 Airweight Cylinder Stop & Spring .38 Special Stirrup Pin Some parts may require installationPart # 3781 Smith & Wesson J Frame Model 37 Airweight Cylinder Stop & Spring . 38 Special Used Part We sale used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all your S&W Gun needs! USA Guns And Gear 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