Smith & Wesson M&P 40 Shield Recoil Spring Assembly .40S&W Used 40S9 Model 43 JB42A Smith & Wesson J

JB42A Smith & Wesson J Frame Model 42 Air Weight Safety Lever Used

Q: Will this fit my Model 57

this genuine Smith & Wesson barrel ensures perfect fit and reliable performance

The sight dovetail and mounting points must be precisely fitted to your specific revolver

Part: Stirrup

Smith & Wesson M&P 40 Shield Recoil Spring Assembly .40S&W Used 40S9 Model 43 JB42A Smith & Wesson JRecoil Spring Assembly for Smith & Wesson M&P 40 Shield . 40S&W Part #40S9 Used recoil spring assembly in good working condition for the Smith & Wesson M&P 40 Shield . 40S&W pistol. Product Features: Genuine Smith & Wesson factory part Compatible with M&P 40 Shield . 40S&W models Pre owned in good working condition Factory specifications and tolerances Installation Notes: Gunsmith installation recommended Disassembly and assembly required to replace