Just announced, this new Ruger LCR features a double/single action trigger system with an exposed hammer. The Ruger LCR (Lightweight Compact Revolver) is a small frame revolver with a smooth, easy to control trigger and highly manageable recoil. These revolvers feature high-strength stainless steel cylinder that is extensively fluted to reduce weight and an Ionbond Diamondblack finish for excellent durability.