The Ruger LCRx in .38 Special with 3-inch barrel. An exposed-hammer variant of the LCR allowing single-action shooting. The x designation indicates the exposed external hammer compared to the standard LCR's shrouded design. The 3-inch barrel improves velocity over the standard 1.875-inch LCR. Type: Revolver Action: DA/SA Caliber: .38 Spl Capacity: 5 Year introduced: 2014, USA Weight: 15.7 oz Overall length: 7.5" Status: Active Intended use: Carry, Target, Hunting