Smith & Wesson Model 642-2 Airweight Revolver

Posted: 04/30/2025

Smith & Wesson Model 642-2 Airweight Revolver

 

The Smith & Wesson Model 642-2 Airweight is a double-action-only, J-frame revolver chambered in .38 Special +P with a 5-round capacity and a 1.875-inch barrel. It features an aluminum alloy frame and a stainless steel cylinder and barrel, designed for lightweight, snag-free concealed carry.

Specifications:

  • Action: Double-Action Only (DAO)
  • Caliber: .38 S&W Special +P
  • Capacity: 5 rounds
  • Barrel Length: 1.875″ (or 1 7/8″)
  • Overall Length: 6.3″ to 6.4″
  • Weight Unloaded Approximately: 14.4 to 15 oz.
  • Frame Material: Aluminum alloy
  • Cylinder/Barrel Material: Stainless steel
  • Finish: Matte silver/stainless
  • Sights: Integral front, fixed rear
  • Grips: Rubber/synthetic finger grooved grips
  • Frame Size: Small (J-Frame) – Centennial style with enclosed hammer