- Double Action Only
- Stainless Steel Frame/Cylinder
- Black Blade Front Sight
- Fixed Rear Sight
- Synthetic Grip
- Small – Internal Hammer Frame
- Satin Stainless Finish
The Smith & Wesson J-Frame has become the most popular small frame personal defense revolver on the market. The SMITH & WESSON 640 Revolver, 357 Mag, 2.125in, Satin Stainless, 5Rd, Fixed (163690) features a 5-inch barrel, satin stainless finish, black blade front sight, fixed rear sight, small (internal hammer) frame.
