Smith & Wesson Revolver K Frame M&P 38 S&W 4" Pinned Barrel Used K3810 kln Used surplus assembly in good

Used surplus assembly in good working condition

Smith & Wesson M&P 9 Shield Trigger Bar Assembly

The bolt is the part responsible for locking the cylinder in alignment with the barrel at the moment of firing

Compact design perfectly sized for Bodyguard

Smith & Wesson Revolver K Frame M&P 38 S&W 4" Pinned Barrel Used K3810 kln Used surplus assembly in goodSmith & Wesson K Frame M&P Pinned Barrel 4" Genuine Smith & Wesson factory 4" pinned barrel for K Frame M&P (Military & Police) revolvers chambered in 38 S&W. This used part is in excellent condition and ready for installation. Specifications: Frame: K Frame Model: M&P (Military & Police) Caliber: 38 S&W Length: 4" Style: Pinned Condition: Used Excellent Part Number: K3810 Note: This is a used OEM part. Professional gunsmith installation is