JB301 Smith & Wesson J Frame Pre Model 30 2" Barrel Blue Used .38 Special A225 This rear sight assembly maintains

This rear sight assembly maintains the precision and reliability your firearm was built to deliver

and safe operation of your Victory Model revolver

and trigger lever

as well as other models that use pinned front sights

JB301 Smith & Wesson J Frame Pre Model 30 2" Barrel Blue Used .38 Special A225 This rear sight assembly maintainsJB301 Smith & Wesson J Frame Pre Model 30 2" Pinned Barrel Blue Used . 38 Special 5 Screw Please call or email with any questions! 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