Smith & Wesson K Frame Model 66 Barrel Pinned Stainless Steel Used 2 1/2" .357 Magnum 6623B model 49 or other N Frame calibers

or other N Frame calibers

Cylinder stops and other internal timing components typically interchange across N Frame models of the same era

Part Number: 1745D

265" Serrated Face

Why This Matters: Unlike aftermarket alternatives

Smith & Wesson K Frame Model 66 Barrel Pinned Stainless Steel Used 2 1/2" .357 Magnum 6623B model 49 or other N Frame calibersSmith & 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