JS6493 Smith & Wesson J Frame Model 649 2" Barrel SS Used .38 Special Revolver Part Number: LB58170

Part Number: LB58170

Factory new OEM stainless steel cylinder center pin with glass bead finish designed for J Frame revolvers

which includes the Model 17 (K-22 Masterpiece with 6-inch barrel) and Model 48 (K-22 Masterpiece MRF in

Verify your revolver uses the new style cylinder latch before ordering

JS6493 Smith & Wesson J Frame Model 649 2" Barrel SS Used .38 Special Revolver Part Number: LB58170JS6493 Smith & Wesson J Frame Model 649 2" Non Pinned Barrel SS Used . 38 Special 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 serial #