Smith & Wesson Model 66-2 4" Non-Pinned Barrel – .357 Magnum Stainless Used (Part# 6623G) Replacement Parts Factory barrels are manufactured to

Factory barrels are manufactured to exact tolerances with proper heat treatment and rifling specifications

and local laws regarding firearm modifications and repairs

Spring & Swivel Used

Part Number: 3934

Not compatible with full-size N-frame or other S&W pistol series

Smith & Wesson Model 66-2 4" Non-Pinned Barrel – .357 Magnum Stainless Used (Part# 6623G) Replacement Parts Factory barrels are manufactured toSmith & Wesson Model 66 2 4" Non Pinned Barrel . 357 Magnum Part# 6623G Restore your Model 66 2 Combat Magnum to factory spec with this OEM Smith & Wesson replacement barrel. Built to the same tolerances and materials as the original, this stainless steel non pinned barrel delivers the accuracy and reliability your K Frame was designed for. Part Specifications Part Number: 6623G Caliber: . 357 Magnum Barrel Length: 4" Type: Non Pinned Material: