Caliber: .357 Magnum® .38 S&W Special +P - Capacity: 6 Rounds - Barrel Length: 4 / 10.2 cm - Front Sight: Interchangeable - Rear Sight: Adjustable - Grip: Wood - Overall Length: 9.5 / 24.1 cm - Frame Size: Medium-Exposed Hammer - Action: Single/Double Action - Finish: Satin Stainless - Material: Stainless Steel Frame Stainless Steel Barrel - Weight Empty: 38.3 oz / 1085.8 g - Purpose: Competitive Recreational Home Protection - Chamfered Charge Holes - Custom Barrel with Recessed Precision Crown - Bossed Mainspring - Ergonomic Grip to Force High-Hand Hold - Completing the line between main production and the Performance Center the Smith & Wesson Pro Series represents the next step from standard models. These firearms are offered with a variety of enhancements yet still remain true to stock. Bringing competition specifications and features to factory models the Pro Series offer that ready-to-go package while still maintaining production line integrity.