LS686185 Smith & Wesson L Frame Model 686 .312" Trigger Used .357 Magnum j642n Model 4576 -

Model 4576 -

Finish: Blue Steel

Genuine Smith & Wesson factory part - perfect for restoration projects or replacement needs

Precision-manufactured to WWII-era factory specifications

J34 Smith And Wesson J Frame Model 51 Revolver 3

LS686185 Smith & Wesson L Frame Model 686 .312" Trigger Used .357 Magnum j642n Model 4576 -LS686185 Smith & Wesson L Frame Model 686 . 312" Trigger Used . 357 Magnum 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 # . If