Smith & Wesson K Frame Model 66-4 Barrel Pinned Stainless Steel Used 2 1/2" .357 Magnum 6623B OEM parts 75" Factory New Part

75" Factory New Part

not a reproduction

L Frame (Square Butt):

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Model 65 (

Smith & Wesson K Frame Model 66-4 Barrel Pinned Stainless Steel Used 2 1/2" .357 Magnum 6623B OEM parts 75" Factory New PartSmith & Wesson K Frame Model 66 Barrel Pinned Part Number: 6623B Condition: Used Caliber: . 357 Magnum Length: 2 1 2" Material: Stainless Steel Style: Pinned barrel, old style Compatibility: K Frame Model 66 Combat Magnum Product Details This is a genuine Smith & Wesson factory replacement barrel for the K Frame Model 66 Combat Magnum revolver. This used barrel features the classic pinned design from the old style production era, chambered in . 357