Smith & Wesson Model 66-2 Cylinder & Yoke – .357 Magnum Stainless 6-Shot Used (Part# 6672B)

Smith & Wesson Model 66-2 Cylinder & Yoke – .357 Magnum | Part# 6672B

Keep your Model 66-2 Combat Magnum running at peak performance with this OEM Smith & Wesson factory replacement cylinder and yoke assembly. Machined to the same exacting specifications as the original, this stainless steel unit drops right into your K Frame revolver for a precise, reliable fit.

Part Specifications

• Part Number: 6672B
• Caliber: .357 Magnum
• Material: Stainless Steel
• Capacity: 6-Shot, Non-Recessed
• Cylinder Length: 1.62"
• Cylinder Diameter: 1.45"
• Barrel Fit: 2½" barrel only
• Condition: Used – Factory Original

Compatibility

• Smith & Wesson K Frame – Model 66-2 (.357 Magnum)

To confirm your model number: swing out the cylinder and check behind the yoke on the frame. Model numbers were introduced in 1957–58. If no number is present, contact us with your serial number and we'll help identify the correct part.

Installation

Disassembly and reassembly by a qualified gunsmith is required. Factory replacement parts are manufactured to original specifications, tolerances, and materials for a proper fit.

Why Buy From USA Guns And Gear?

We specialize exclusively in Smith & Wesson pistol and revolver parts — new, new-old-stock, refurbished, and used. Every part is inspected before shipping. Questions? Shoot us an email or give us a call — we're here to help with all your S&W needs.