Smith & Wesson K Frame Model 19 Thumb Piece & Nut .357 Magnum Used cylinder assembly Smith & Wesson K Frame

Smith & Wesson K Frame Model 67 Trigger Assembly — Used OEM Part

Part Number: K874

22 Magnum 8-shot)

Compatible Model: Smith & Wesson Model 27

Smith & Wesson K Frame Model 65 Bolt Assembly

Smith & Wesson K Frame Model 19 Thumb Piece & Nut .357 Magnum Used cylinder assembly Smith & Wesson K FrameSmith & Wesson K Frame Model 19 Thumb Piece & Nut Used Part# 19179G Compatible Models: Model 19 (. 357 Magnum, K Frame) This listing is for the thumb piece and nut assembly only. What It Does Controls cylinder release operation. The thumb piece and retaining nut work together to ensure secure, reliable cylinder swing out function. Compatibility Smith & Wesson Model 19 (. 357 Magnum, K Frame) Condition Used, old style. Authentic S&W factory component.