Smith and Wesson 640 Pro 2.125 inch 357 Stainless Moon NS This Smith & Wesson small frame .357 Special is a current, Performance Center upgrade of a well-known standard design which will be familiar to most gun owners, the all-business snub nose lightweight revolver with easy portability and top of the line style. If youre looking for top quality, high performance and precision quality this Smith & Wesson is exactly what you want. Product features Caliber: .357 Magnum .38 S&W Special P Capacity: 5 Rounds Barrel Length: 2.125" / 5.4 cm Front Sight: Dovetail Tritium Night Sight Rear Sight: Dovetail Tritium Night Sight Overall Length: 6.625" / 16.8 cm Action: Double Action Only Frame Size: Small - Internal Hammer Weight: 23 oz / 652.1 g Grip: Synthetic Material: Stainless Steel Frame Stainless Steel Barrel Finish: Satin Stainless Purpose: Personal Protection Professional / Duty Pro Series Dovetail Night Sights Cylinder Cut for Included Moon Clips!