New Crimson Trace LG-415 Red Laser Grips FOR RUGER LCR & LCRX

RUNTIME: 4 hours of battery life that runs on (2) 2032 batteries (included) EASE OF USE: Front activation button engages the laser immediately when the firearm is held in a normal firing grip - this model features a master ON/OFF switch for completely powering down the unit - user installed - no gunsmithing required RELIABLE: Factory sighted at 50 feet, but is fully user adjustable for Windage and Elevation with provided tool FITS: Ruger LCR and LCRx Revolvers