Smith & Wesson Pistol M&P Shield 9 Slide 9mm 421980000 M&P 9 Full Size This is a factory original

This is a factory original S&W internal fire control component sourced from a Model 59 pistol

✓ Complete recoil guide rod assembly - ready to install

Not MIM — will not replace MIM-style triggers

Part# KLNB179B Smith & Wesson Revolver (Blue) K

38 CTG Regulation Police Barrel

Smith & Wesson Pistol M&P Shield 9 Slide 9mm 421980000 M&P 9 Full Size This is a factory originalPart # 421980000 Smith & Wesson Pistol M&P Shield 9 Slide 9mm Models fit: M&P Shield 9 Designed for the M&P Shield 9 models of pistols from Smith & Wesson chambered in 9mm. This is a bare slide that does not include any other assembly components. The slide features a defined rear serration for a good grip. 6", Color Finish: Matte Blued. Made of steel.