FEATURES-Green-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-520NM wavelength-5MW power output-60 minute battery lifePRODUCT SPECIFICATIONS:Dimension 2.60 X 4.20 X 4.55Height 2.6000Width 4.2000Length 4.5500LASER TYPE RAIL MOUNT LASERPOWER OUTPUT 5MwBEAM COLOR GREENMASTER 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 PICITINY RAIL MOUNT UNDERNEATH FOR FULL OR COMPACT HAND GUNS W/RAILSNO DIRECT SHIP TO CALIFORNIA