J161 Smith & Wesson Used J Frame Model 649-3 Bodyguard .357 Magnum Cylinder Stop Hammer Nose Rivet 28 N-Frame

28 N-Frame

500 S&W Magnum (

Model Frame Caliber 581

Part Number: J789

Factory extractor installed

J161 Smith & Wesson Used J Frame Model 649-3 Bodyguard .357 Magnum Cylinder Stop Hammer Nose Rivet 28 N-FrameJ161 Smith & Wesson Used J Frame Model 649 3 Bodyguard . 357 Magnum Cylinder Stop & Spring Revolver Pistol Gun Part. 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