Smith & Wesson J Frame Model 640-3 & Up 2" Barrel .357 Mag Non-Pinned New Style | Part# 6408 k66u Part # F-4 | Used

Part # F-4 | Used OEM Part

tolerances

Installation by a qualified gunsmith is recommended

Model 40 Centennial (

Smith & Wesson J Frame Model 640-3 & Up 2" Barrel .357 Mag Non-Pinned New Style | Part# 6408 k66u Part # F-4 | UsedSmith & Wesson J Frame Model 640 3 & Higher 2" Barrel . 357 Magnum, Non Pinned, New Style Replace a damaged or worn barrel on your Model 640 Centennial with this factory OEM 2" barrel. Non pinned new style design, pulled from a used firearm, inspected and functional a direct fit replacement for 640 3 and all higher dash variants. Specifications Part #: 6408 Length: 2" Caliber: . 357 Magnum (also fires . 38 Special) Style: New style, non pinned