Smith & Wesson 642 Airweight .38 Special J-Frame

Smith & Wesson Model 642 Airweight - .38 Special with Crimson Trace Laser Grips – Complete with Original Box & Accessories

Looking for a lightweight, reliable, laser-equipped snub-nose revolver that’s ready for everyday carry? This is a clean used Smith & Wesson Model 642 Airweight in .38 Special, fitted with Crimson Trace laser grips, and offered complete with its original blue S&W box, manuals, and cable lock.

Key Specs

• Model: Smith & Wesson 642 Airweight

• Caliber: .38 Special (rated for +P)

• Capacity: 5 rounds

• Barrel: 1-7/8"

• Action: Double-action only (DAO) with fully enclosed internal hammer

• Frame: Aluminum alloy Airweight construction with stainless cylinder and barrel components

• Grips: Black rubber Crimson Trace laser grips (with S&W medallions)

• Sights: Fixed notch rear / blade front

• Finish: Satin stainless / matte stainless look

Condition

This revolver shows honest but light use. The metal surfaces retain a clean satin finish with no major dings, rust, or heavy wear visible. The black rubber Crimson Trace grips have normal handling marks and texture wear consistent with a carried gun, but remain solid and functional. The cylinder locks up tightly, the action feels smooth, and the overall package presents well. This is not a safe-queen; it’s a practical carry piece that has been maintained.

Why This Setup Stands Out

The 642 Airweight has earned its reputation as one of the most popular lightweight J-frame revolvers for concealed carry. The aluminum frame keeps the weight down while the stainless cylinder and barrel provide durability. The internal-hammer DAO design eliminates the external hammer spur that can snag on clothing, making it an excellent pocket, ankle, or IWB option.

The addition of Crimson Trace laser grips takes it a step further. The laser activates naturally when you take a normal firing grip, giving you a fast, intuitive aiming point—especially useful in low light or under stress. You get the simplicity and reliability of a classic S&W J-frame plus a modern aiming aid without adding bulk or complexity.