Smith & Wesson J Frame Cylinder & Yoke Assembly 2" .38 Special, Used - Models 36, 37, 38, 49 - 3661ABC mp9sez This is a gunsmith-level task KS157 Model 460V Color:Lighter Brown Barrel Assembly

This is a gunsmith-level task — we strongly recommend installation by a qualified gunsmith experienced with vintage S&W revolvers to ensure correct headspace

This thumb piece and nut assembly is designed specifically for the Smith & Wesson K Frame Model 13

Frame Model Caliber Butt Style Compatible K Frame Model 66 Combat Magnum

Generation: Third Generation S&W Auto Pistol

Smith & Wesson J Frame Cylinder & Yoke Assembly 2" .38 Special, Used Models 36, 37, 38, 49 3661ABC mp9sez This is a gunsmith level task KS157 Model 460V Color:Lighter Brown Barrel Assembly This is a gunsmith level task — we strongly recommend installation by a qualified gunsmith experienced with vintage S&W revolvers to ensure correct headspace This thumb piece and nut assembly is designed specifically for the Smith & Wesson K Frame Model 13