Smith & Wesson Model 648 22Mag Revolver Reintroduced - Stainless steel K-Frame 6 inch 22 WMR Revolver now with eight rounds. - The eight round all stainless steel Model 648 features a 6 inch full underlug barrel a Patridge front sight and adjustable rear sight synthetic finger groove grips and DA/SA action. The Smith & Wesson model 648 is ideally suited for target shooting and small-game hunting with the 22 WMR -Winchester Magnum Rimfire cartridge. - Model: Model 648 - Caliber: 22 WMR - Capacity: 8 - Barrel Length: 6 / 15.2 cm - Overall Length: 11.1 - Front Sight: Patridge - Rear Sight: Adjustable - Action: Single/Double Action - Grip: Synthetic - Weight: 46.2 oz / 1309.7g - Cylinder Material: Stainless Steel - Barrel Material: Stainless Steel - Frame Material: Stainless Steel