Smith & Wesson K Frame Model 66-4 Barrel Pinned Stainless Steel Used 2 1/2" .357 Magnum 6623F revolver barrel Compatible Models: Smith & Wesson 1572 Color:LIGHT WOOD This is a complete .500 inch trigger

Compatible Models: Smith & Wesson K Frame Model 66

genuine OEM Smith & Wesson trigger for the Model 59 semi-automatic pistol

It is NOT compatible with 1st Gen Shield 9

Genuine Smith & Wesson OEM Part - Factory-manufactured component ensuring exact specifications and quality standards

Factory OEM Part #3002623 - Genuine Smith & Wesson replacement barrel engineered to factory specifications for the M&P 40 Compact and M&P 40 Compact 2

Smith & Wesson K Frame Model 66 4 Barrel Pinned Stainless Steel Used 2 1 2" .357 Magnum 6623F revolver barrel Compatible Models: Smith & Wesson 1572 Color:LIGHT WOOD This is a complete .500 inch trigger Compatible Models: Smith & Wesson K Frame Model 66 genuine OEM Smith & Wesson trigger for the Model 59 semi automatic pistol