Smith & Wesson K Frame Thumb Piece & Nut Blue Steel Old Style - 10179E j431PDu 223 Remington / 5

223 Remington / 5

J804 Smith & Wesson Used J Frame Model 35 Case Hardened

medium-large

This sear housing block without internal lock will ONLY fit models with the thumb safety

Limited Availability: Genuine OEM parts for discontinued models sell quickly

Smith & Wesson K Frame Thumb Piece & Nut Blue Steel Old Style - 10179E j431PDu 223 Remington / 5Smith & Wesson K Frame Thumb Piece & Nut Blue Steel, Old Style This factory original Smith & Wesson K Frame Thumb Piece & Nut Assembly is the external cylinder release lever and its retaining nut. The thumb piece is pressed to release the cylinder latch, allowing the cylinder to swing out for loading, unloading, and cleaning. The nut secures the thumb piece to the cylinder latch mechanism inside the frame. A worn, bent, or broken thumb piece makes