Smith & Wesson Model 642-1 Airweight .38 Special +P, J-Frame DAO, 1.875 in Barrel, Matte Silver
The Smith & Wesson Model 642-1 Airweight is a J-Frame Centennial revolver with an enclosed hammer and double-action-only operation. This example is rated for .38 Special +P, combines an aluminum alloy frame with a stainless steel barrel and cylinder, and features the desirable no-internal-lock configuration. It is lightweight at approximately 15.0 oz, compact with a 1.875 in barrel, and includes its original manual plus a DeSantis Nemesis pocket holster.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor superficial scratches and small blemishes are present on the exterior surfaces. The bore is bright and reflective.
What’s Included
- Original manual
- DeSantis Nemesis pocket holster
This Model 642-1 is the Centennial-style, enclosed-hammer J-Frame configured for double-action-only use. It holds five rounds, uses an unshrouded short ejector rod with a knurled tip, and wears fixed sights consisting of an integral, serrated ramp front and a rear notch milled into the topstrap.
Construction pairs a matte silver aluminum alloy frame with a matte silver stainless steel barrel and cylinder, delivering a durable, corrosion-resistant setup. Black synthetic boot-style grips with molded S&W medallions offer a compact profile.
Factory-rated for .38 Special +P, this Airweight maintains a trim footprint with an overall length of approximately 6.31 in and an unloaded weight of about 15.0 oz. The 1.875 in barrel supports fast handling in a streamlined package.
Markings include the model and engineering change "642-1" on the yoke cut, with matching serials on the yoke cut and butt. This revolver has no internal lock keyhole above the cylinder latch and was manufactured in Springfield, Massachusetts, USA.