Smith & Wesson K Frame Model 66 Combat Magnum Barrel 4" Non-Pinned Stainless Steel OEM - 6613 thumb piece This genuine S&W cylinder and

This genuine S&W cylinder and yoke assembly is designed for K Frame Model 10 revolvers in

Bolt Spring & Plunger

When maintaining your M&P Compact pistol

357 Combat Magnum Cylinder Stop & Spring

Matte black finish

Smith & Wesson K Frame Model 66 Combat Magnum Barrel 4" Non-Pinned Stainless Steel OEM - 6613 thumb piece This genuine S&W cylinder andSmith & Wesson K Frame Model 66 Combat Magnum Barrel 4" Non Pinned Stainless Steel Part# 6613 Condition: New Genuine Smith & Wesson OEM Part Material: Stainless Steel Length: 4 Inches Design: Non Pinned Part Number: 6613 This genuine Smith & Wesson factory OEM barrel is designed specifically for the K Frame Model 66 Combat Magnum revolver. Chambered in . 357 Magnum and also compatible with . 38 Special, this 4 inch non pinned stainless steel barrel