Holosun’s LE321 Multi-Laser aiming device is the ultimate upgrade for a rifle or carbine setup intended for low-light operations. It can produce a vibrant class IIIA red laser, as well as a 2M IR laser which is highly visible when using night vision devices but is completely invisible to the naked eye. The LE321 also features a 300 lumen beam of white light, or an invisible beam of infrared illumination. Features of the Holosun LE321:Class IIIA red laser 2M IR laser 300 lumen white light illuminator IR illuminator Holosun LE321-RD Titanium Co-Axial Red, IR & Illuminator Laser Sight w/QD Picatinny Rail Mount LE321-RD