JB157F Smith & Wesson J Frame Model 34 Side Plate & Screws .22 Long Rifle OEM Parts All other action parts are

All other action parts are sold separately

Tool sheds and storage areas

This 6-inch diameter

A lighter mainspring reduces trigger pull weight but may cause light primer strikes with hard primers

Whether you own a full-size M&P

JB157F Smith & Wesson J Frame Model 34 Side Plate & Screws .22 Long Rifle OEM Parts All other action parts areJB157F Smith & Wesson J Frame Model 34 Side Plate & Screws . 22 Long Rifle 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 will