Action: SA/DA - Caliber: .22 LR - Capacity: 8 - Finish: Matte Stainless - Material: Steel - Grips: Black Synthetic - Sights: HI-VIZ Fiber Optic Red / Adjustable - Barrel Length: 3 - Overall Length: 7.25 - Weight: 26 oz - The Smith & Wesson J-Frame has become the most popular small frame personal defense revolver on the market. With decades of reliable performance to its credit the J-frame line offers models capable of firing .22 LR .22 Magnum® .38 S&W Special and the more powerful .357 Magnum® loads. Smith & Wesson offers these revolvers from our production M&P Pro Series and Classics lines in three diverse hammer designs; internal exposed and shrouded.