Smith & Wesson Model 66 .357 Magnum 4.25″ Revolver – 6-Shot Stainless with Rubber Grip

The Smith & Wesson Model 66 is a legendary K-Frame revolver chambered in .357 Magnum, equally capable of handling .38 Special for practice or lighter-duty use. Built on a stainless steel frame and cylinder with a matte stainless finish, the 4.25-inch barrel strikes a practical balance between velocity and carry comfort, making this revolver a solid choice for home defense, duty use, or serious range work. Single/double-action operation and a combat hammer give the shooter flexibility across a range of scenarios.

Key Specifications

• Chambered in .357 Magnum / .38 Special for versatile ammunition compatibility.
• Features a 4.25-inch stainless steel barrel for a reliable balance of velocity and maneuverability.
• Built on a K-Frame platform with a stainless steel frame and cylinder.
• Finished in a matte stainless coating for corrosion resistance and understated appearance.
• Holds 6 rounds in the cylinder for dependable capacity.
• Equipped with a red ramp front sight and white outline adjustable rear sight for precise target acquisition.
• Features single/double-action operation paired with a combat-style hammer.
• The trigger is a target-style .312-inch unit for a controlled, consistent pull.
• Ships with rubber grips for enhanced recoil management and all-weather control.
• Drilled and tapped for optics mounting, ready for aftermarket sighting solutions.

The Model 66 has earned its reputation over decades as one of the most well-rounded revolvers ever produced, and this current iteration does nothing to tarnish that legacy. Whether you’re running .357 Magnum defensive loads or stepping down to .38 Special for extended range sessions, the adjustable sighting system, target trigger, and rubber grip work together to deliver consistent, accurate performance shot after shot. For shooters who demand a purpose-built, no-compromise stainless revolver, the S&W 66 remains one of the definitive options on the market.