Smith & Wesson Model 638 .38 Special Revolver 1-7/8″ Barrel 5-Round

The Smith & Wesson Model 638 is a compact, shrouded-hammer J-Frame revolver built for everyday carry and personal defense. Chambered in .38 Special and featuring a stainless barrel with a lightweight frame, it delivers the reliability and simplicity that concealed carriers demand. The shrouded hammer allows for both double- and single-action use while minimizing snag on the draw.

Key Specifications

• The Model 638 is chambered in .38 Special, a proven defensive cartridge.
• The cylinder holds 5 rounds, standard for J-Frame revolvers.
• The barrel measures 1-7/8 inches, optimized for concealed carry.
• The action is double/single action, giving the shooter versatile trigger options.
• The barrel finish is stainless for corrosion resistance and durability.
• Front sighting is provided by a ramp front sight with fixed rear sights for a snag-free profile.
• A built-in internal lock provides an added layer of mechanical safety.

The Model 638 occupies a well-earned place among the most trusted carry revolvers on the market. Its shrouded-hammer design solves the classic J-Frame trade-off between snag-free draw and single-action capability, making it equally at home in a pocket holster or IWB rig. If you’re looking for a no-compromise, American-made defensive revolver from one of the most respected names in the industry, the S&W 638 delivers.