Smith & Wesson Revolver K Frame M&P 38 S&W 4" Pinned Barrel Used K3810 universal 0 (first generation) pistols

0 (first generation) pistols

40 S&W (Model 410)

Fits Smith & Wesson X Frame Model 460 and Model 500 revolvers

Smith & Wesson Model 29-3 Thumb Piece with Nut

Smith & Wesson Revolver K Frame M&P 38 S&W 4" Pinned Barrel Used K3810 universal 0 (first generation) pistolsSmith & 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