Smith & Wesson Model 640 Centennial Stainless .38 Special DAO, 1-7/8 in Barrel, 5-Shot J-Frame Revolver
This Smith & Wesson Model 640 Centennial Stainless is a micro-size J-frame revolver chambered in .38 Special with a 1-7/8 inch barrel. It features a double-action-only, concealed-hammer design in brushed/satin stainless steel with a five-shot fluted cylinder. Fixed sights and aftermarket rubber boot-style grips with finger grooves complete this compact Centennial-series setup. Notably, no internal key-lock aperture is observed on this example.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor scratches and small blemishes are present on the brushed stainless surfaces.
What's Included
- Smith & Wesson Model 640 Centennial Stainless .38 Special revolver
- Aftermarket rubber boot-style grips with finger grooves (installed)
The Model 640 Centennial Stainless pairs a stainless steel frame, barrel, and cylinder with a brushed/satin finish for a clean, durable appearance. The micro J-frame format keeps the package compact while retaining a solid five-shot capacity.
Its action is double-action only with a concealed hammer, consistent with the Centennial series. The cylinder is fluted and holds five rounds, and the ejector rod is unshrouded with a knurled tip.
Sighting is straightforward and robust, with an integral serrated ramp front sight and an integral rear top-strap groove. The 1-7/8 inch barrel supports quick handling in a compact profile.
This revolver is fitted with aftermarket rubber boot-style grips featuring finger grooves. Factory rollmarks include the S&W circular crest on the right side of the frame and the MADE IN U.S.A. MARCAS REGISTRADAS SMITH & WESSON SPRINGFIELD, MASS. marking. No internal key-lock aperture is observed on this example.