Smith & Wesson K Frame Model 66 Trigger .301" Wide Old Style .357 Magnum Used - 66107A Ruger Style: Centennial (hammerless / shrouded

Style: Centennial (hammerless / shrouded hammer

Part number 263300000 delivers the exact fit and feel you expect from genuine S&W components

Part Number: 19139B

Replacing it with a genuine OEM part restores proper function and consistent pull weight

***Will Not Fit MIM New Style***

Smith & Wesson K Frame Model 66 Trigger .301" Wide Old Style .357 Magnum Used - 66107A Ruger Style: Centennial (hammerless / shroudedSmith & Wesson K Frame Model 66 Trigger Used OEM Part Genuine Smith & Wesson factory trigger for the K Frame Model 66 revolver, chambered in . 357 Magnum. Features a . 301" wide trigger face, old style construction. Stainless steel. Removed from a used firearm and in good working condition. A direct OEM replacement for a worn, damaged, or missing trigger. Part Details Part Number: 66107A Condition: Used OEM Frame: K Frame Compatible Model: Model 66 (.