RUGERA(R) LCRx(TM)a Double/Single Action with external hammera Lightweight Compact Revolver (lcr) with monolithic matte black 7000 Series aluminum framea U-Notch rear sighta Patented friction reducing cam fire control system a Polymer fire control housing a Stainless steel fluted 6-shot Cylinder with PVD finish a Grip Peg allows you to switch grip styles a Replaceable pinned ramp front sight with white bar a HogueA(R) Tamer(TM) MonogripA(R) a Includes soft case Caliber: 22 WMR - Grip: Hogue Tamer Monogrip - Front Sight: Replaceable Pinned Ramp - Barrel Length: 1.87 - Cylinder Finish: PVD - Twist: 1:9 RH - Rear Sight: U-Notch Integral - Finish: Matte Black - Weight: 15.4 oz. - Height: 4.50 - Overall Length: 6.50 - Capacity: 6 - Grooves: 6 - Monolithic frame is made from aerospace-grade 7000 series aluminum. - Patented friction reducing cam is a next generation design in fire control systems that results in a smooth non-stacking trigger pull. - Patented polymer fire control housing holds all the fire control components in their proper dimensional relationships reduces weight significantly and helps reduce recoil. - High-strength stainless steel Cylinder is extensively fluted (reducing weight) and features a PVD finish for excellent durability. - Grip peg allows for a variety of grip styles to be installed. - Replaceable pinned ramp front sight with white bar. - External hammer for single-action use.