The LE221-GR-IR is a Titanium bodied multi- laser aiming device. Includes class IIIA visible green laser and class 2M IR laser coaxially mounted for easy zeroing. Also features a quick release picatinny rail mount, remote pressure switch, and IPX8 water resistance. Features of the Holosun LE221-GR-IRCoaxial Green and IR Laser PointerHigh/Low Brightness SettingComplete Titanium HousingRemote Cable SwitchQuick Release MountIP67 WaterproofIn the Box: QD Release MountT10 L KeyCR123A BatteryRemote Cable SwitchUser ManualHolosun 221 SeriesMPNLaser PointerDescriptionHolosun LE221-GR-IRGreen & IR221 Green & IR LE221-GR-IRHolosun LE221-RD-IRRed & IR221 Red & IR LE221-RD-IRHolosun LS221G-IRGreen & IR221 Green & IR LS221G-IRHolosun LS221R-IRRed & IR221 Red & IR LS221R-IR Holosun LE221-GR& IR Titanium Co-axial Green and IR Laser Sight w/ QD Picatinny Rail Mount - LE221-GR-IR