Lightweight Alloy Frame for Easy CarryCrimson Trace Lasergrips for Fast And Accurate Shot PlacementSnag-Free Enclosed HammerRated for Continuous +P UseThe 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.