FEATURES-Green-For Glock 19, 23, 32, & 38 pistols-520nm wavelength-Within 1" POI @ 10 yds accuracy-Pulses for superior visibility & faster identification-Internal design does not restrict grip or holster selection-Distinct ambidextrous ON/OFF switch reinforces safe handling-Proximity to the bore provides maximum POA/POI accuracy-Guaranteed alignment ensures center of mass shotsPRODUCT SPECIFICATIONS:Dimension 1.75 X 4.65 X 8.05Height 1.7500Width 4.6500Length 8.0500LASER TYPE INTERNAL LASER SIGHTPOWER OUTPUT 5mWBEAM COLOR GREENBATTERY TYPE SILVER OXIDEMASTER ON/OFF SWITCH NADJUSTABLE NACTIVATION CONTROLLED ACTIVATIONOTHER FEATURES: FITS GLOCK 19,23,32,38 GEN 1-3 ONLY, WILL NOT FIT THE NEW GEN4 GLK, FULL 5 YEAR WARRANTY, MADE IN THE USANO DIRECT SHIP TO CALIFORNIA