The LE321-GR is a Titanium bodied multi- laser aiming device. Includes class IIIA visible green laser, class 2M IR laser, and IR Illuminator coaxially mounted for easy zeroing. Also features a 600 Lumen white light, IR Illuminator focus adjustment, quick release picatinny rail mount, remote pressure switch, and IPX8 water resistanceFeatures of the Holosun LE321-GRCoaxial Dual Laser & IR IlluminatorHigh/Low Brightness SettingComplete Titanium HousingRemote Cable SwitchQuick Release MountIP67 WaterproofIn the Box: QD Release MountT10 L KeyCR123A BatteryRemote Cable SwitchUser ManualHolosun 321 SeriesMPNLaser PointerDescriptionHolosun LE321-GRGreen & IR Pointer with White & IR Illuminator321 Green & IR Pointer with White & IR Illuminator LE321-GRHolosun LE321-RDRed & IR Pointer with White & IR Illuminator321 Red & IR Pointer with White & IR Illuminator LE321-RDHolosun LS321GGreen & IR Pointer with IR Illuminator321 Green & IR Pointer with IR Illuminator LS321GHolosun LS321RRed & IR Pointer with IR Illuminator321 Red & IR Pointer with IR Illuminator LS321R Holosun LE321-GR Titanium Co-axial Green, IR and Illuminator Laser Sight w/ QD Picatinny Rail Mount - LE321-GR