LS686185 Smith & Wesson L Frame Model 686 .312" Trigger Used .357 Magnum jpre32u Grooves are sharp and well-defined

Grooves are sharp and well-defined

while the Model 500 is chambered in

This critical internal component controls trigger return and hammer function

authentic OEM parts ensure proper function

This barrel features the desirable pinned construction found on earlier production models

LS686185 Smith & Wesson L Frame Model 686 .312" Trigger Used .357 Magnum jpre32u Grooves are sharp and well-definedLS686185 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