Smith & Wesson K Frame Model 66 Barrel Sleeve 4.25" 415130000 k48n Key Features:

Key Features:

Part Number: N76

Part# J68 Smith and Wesson J Frame Model 637 Sideplate Airlite Used 38 Spl

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Finish: Nickel plated

Smith & Wesson K Frame Model 66 Barrel Sleeve 4.25" 415130000 k48n Key Features:Smith & Wesson K Frame Model 66 Barrel Sleeve 4. 25" Part #415130000 Authentic OEM factory new barrel sleeve for the Smith & Wesson K Frame Model 66 revolver with 4. 25" barrel. This genuine factory replacement sleeve ensures proper barrel fitment and retention on the Model 66 Combat Magnum platform. Part Details Part Number: 415130000 Condition: Factory New (OEM) Caliber: . 357 Magnum Barrel Length: 4. 25" Brand: Smith & Wesson Model Compatibility