Smith & Wesson M&P 40 Shield Barrel 3" .40 S&W Used Part 40S8 Limited Stock Please verify compatibility with your

Please verify compatibility with your specific firearm before ordering

Shooters replacing worn or damaged trigger components

247") for enhanced target acquisition in various lighting conditions

Improved Modified

Order today to upgrade your revolver's sighting system to factory specifications

Smith & Wesson M&P 40 Shield Barrel 3" .40 S&W Used Part 40S8 Limited Stock Please verify compatibility with yourSmith & 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