Smith & Wesson M&P .40 Compact Slide Stop Assembly Used – Part# MP4027B Barrel Assembly 392160000 Smith and Wesson Striker

392160000 Smith and Wesson Striker Assembly for Auto Pistols M&P 45

38 to 38-3

original equipment manufacturer (OEM) part

Genuine Smith & Wesson factory replacement grooved trigger for the J Frame Model 37 Airweight chambered in

Smith & Wesson M&P .40 Compact Slide Stop Assembly Used – Part# MP4027B Barrel Assembly 392160000 Smith and Wesson StrikerSmith & Wesson M&P . 40 Compact Slide Stop Assembly Used Part Number: MP4027B Condition: Used (Factory Original) Caliber: . 40 S&W Restore your M&P . 40 Compact to factory correct function with this genuine Smith & Wesson slide stop assembly. The slide stop locks the slide open after the last round is fired and allows the slide to be released when a fresh magazine is inserted a worn or damaged slide stop can cause failure to lock back or difficulty