Smith & Wesson K Frame Model 66-1 Barrel 2.5" Pinned Stainless Steel .357 Magnum 6613B 15-Round ✓ Direct replacement for worn

✓ Direct replacement for worn or damaged hammer assemblies

Used parts are inspected for function prior to shipping

it provides a highly accurate and durable option for shooters

alloy frame Model 59 1st Gen 9mm Blued Steel ⚠ Verify fit — earlier generation Model 5903

unreliable aftermarket substitutes

Smith & Wesson K Frame Model 66-1 Barrel 2.5" Pinned Stainless Steel .357 Magnum 6613B 15-Round ✓ Direct replacement for wornK 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