Smith & Wesson M&P 40 Shield Barrel 3" .40 S&W Used Part 40S8 Trigger Parts This is a genuine S&W

This is a genuine S&W factory used trigger pulled from a Model 43 Airweight and ready to restore proper fire control function

This slide stop assembly is specific to the full-size M&P

Factory OEM parts ensure reliable trigger function

Factory replacement parts are manufactured to original specifications and tolerances

Smith & Wesson M&P 40 Shield Barrel 3" .40 S&W Used Part 40S8 Trigger Parts This is a genuine S&WSmith & Wesson M&P 40 Shield 3" Barrel . 40 S&W Part #40S8 This listing is for a genuine Smith & Wesson factory 3" barrel for the M&P 40 Shield chambered in . 40 S&W. This is a used OEM part in good working condition a cost effective solution for gunsmiths and owners needing a reliable replacement without paying new part prices. The barrel is the heart of your pistol's accuracy and reliability. Replacing a worn, damaged, or eroded barrel with a