The Smith & Wesson Model 642 Airweight in .38 Special +P (MPN 163811) is a small-frame, concealed-hammer J-Frame revolver built for reliable concealed carry, pairing an aluminum-alloy frame with a stainless steel barrel and cylinder. Smith & Wesson includes a Crimson Trace LG-305 Lasergrip on this model for faster, more accurate target acquisition, along with integral front and fixed rear sights. Among lightweight carry revolvers in the revolvers category, the Model 642 favors concealed-carry shooters who want a proven J-Frame with a factory-installed laser.

Key Specifications

• Chambered in .38 Special +P.
• Built as a double-action-only revolver.
• Features a concealed hammer.
• The 1.88-inch stainless steel barrel pairs with an aluminum-alloy J-Frame.
• Holds 5 rounds in the cylinder.
• Includes a Crimson Trace LG-305 Lasergrip.
• Sights are fixed, integral front and fixed rear.
• Barrel length measures 1.88 inches.
• The barrel is finished in Stainless.
• Overall length measures 6.31-inch inches.

Frequently Asked Questions

Does this revolver include a laser? Yes, a Crimson Trace LG-305 Lasergrip ships installed.

Does this revolver have an exposed hammer? No, it has a concealed hammer for snag-free draws.

Buy the S&W Model 642 Airweight with Crimson Trace

A proven J-Frame with a factory-installed laser is exactly what the Model 642 Airweight delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.