Smith & Wesson Model 59 9mm Disconnector Assembly - Used - M59K2 recoil spring Assembly Smith & Wesson J Frame

Smith & Wesson J Frame Model 640 Thumb Piece & Nut

This is a critical safety feature for target shooting and safe handling

featuring improvements to the cylinder and lockwork

Smith & Wesson K-Frame M&P 1st Model revolvers

Smith & Wesson Model 59 9mm Disconnector Assembly - Used - M59K2 recoil spring Assembly Smith & Wesson J FrameKeep your Smith & Wesson Model 59 running reliably with this original factory disconnector assembly. The disconnector is a critical fire control component that resets the trigger between shots essential for proper semi automatic function. This is a genuine used S&W part in serviceable condition, ideal for gunsmiths and collectors restoring or repairing a Model 59 pistol. Part Number: M59K2 Fits: Smith & Wesson Model 59 (9mm, 2nd Generation double