FEATURES-Red-Advanced mounting technology provides the perfect fit-Patented accessory rail permits attachment of tactical light-Aiming point can be set to operator's choice of pulse or steady-Auto-off after 10 minutes preserves battery power-Over-sized electronic touch pads ensure effortless activation-650NM wavelength-5MW power output->5hour battery lifePRODUCT SPECIFICATIONS:Dimension 2.50 X 4.15 X 4.55Height 2.5000Width 4.1500Length 4.5500LASER TYPE RAIL MOUNT LASERPOWER OUTPUT 5MwBEAM COLOR REDMASTER ON/OFF SWITCH NADJUSTABLE YFINISH BLACKACTIVATION FINGER REACH TAP-ON/TAP-OFFOTHER FEATURES: FULLY ADJUSTABLE MOUNTING BRACKET ALLOWS SIGHT TO MOUNT CLOSER OR FARTHER FROM TRIGGER GUARD,5Mw LASER DIODE W/PULSE OR CONTINUOUS MODE 10 MINUTE BATTERY SAVER AUTO SHUT-OFF, AMBIDEXTROUS, ADDITIONAL PICATINNY RAIL MOUNT UNDERNEATH FOR FULL OR COMPACT HAND GUNS W/RAILSNO DIRECT SHIP TO CALIFORNIA