Smith & Wesson K Frame Model 66-1 Barrel 2.5" Pinned Stainless Steel .357 Magnum 6613B

K Frame Model 66-1 Barrel - Premium OEM Replacement

Factory Smith & Wesson stainless steel barrel for K Frame Model 66-1 revolvers chambered in .357 Magnum. This 2.5" pinned barrel features the classic old-style pinned construction that collectors and shooters value for its precision and durability.

Key Features:

• Length: 2.5 inches (2 1/2")
• Caliber: .357 Magnum
• Construction: Pinned barrel (old style)
• Material: Stainless steel
• Condition: Used OEM part
• Compatibility: K Frame Model 66-1

Part Number: 6613B

This genuine Smith & Wesson barrel delivers the quality and fit you expect from factory components. Perfect for restoration projects or replacing worn barrels on your Model 66-1 revolver.