The Ruger LCRx is a revolver that offers the same features of the original LCR but also employs an external hammer allowing the revolver to be fired in both single- and double-action. Even with the addition of the external hammer the name Lightweight Compact Revolver still rings true thanks to a number of thoughtful designs. The swept-back hammer design reduces the risk of snagging on clothing or other items when drawn from a concealed carry position while the aerospace-grade aluminum cylinder helps to keep the revolver lightweight. Stainless steel cylinders are standard with select calibers but extremely fluted to help reduce weight while adding strength. Like the original LCR the LCRx is available in a variety of calibers and features excellent ergonomics and durability as well as low recoil. DetailsCaliber 357 Mag - Grip Hogue Tamer Monogrip - Front Sight Replaceable Pinned Ramp - Barrel Length 1.87 - Cylinder Finish PVD - Twist 116 RH - Rear Sight U-Notch Integral - Finish Matte Black - Weight 17.1 oz. - Height 4.50 - Overall Length 6.50 - Capacity 5 - Grooves 6 - Monolithic frame is made from 400 series stainless steel. - 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.