S&W J Frame Models 36, 37, 38, 42, 49, 60, 63, 317 Trigger MIM 228770000 blue Part Number: 75990000

Part Number: 75990000

Smith & Wesson J Frame Blue MIM Thumbpiece - New Style

torsion spring

Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts

A worn thumb piece may not lock the cylinder securely or may be difficult to operate smoothly

S&W J Frame Models 36, 37, 38, 42, 49, 60, 63, 317 Trigger MIM 228770000 blue Part Number: 75990000Designed for Smith & Wesson J Frame Models including 36, 37, 38, 42, 49, 60, 63, 317, 331, 332, 337, 340, 342, 351PD, 360, 360PD, 442, 631, 632, 637, 638, 640, 642, and 649, these MIM new style trigger offer precision crafted pistol parts, ideal for expert level maintenance and upgrades. Part# 228770000 Smith and Wesson Factory New Part Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing