Red dot accuracy, speed, and reliability- made simple. The Vortex Triumph Red Dot keeps you on target whether you're running an AR, shotgun, or rimfire rifle. Quick to mount, easy to trust, and built to keep up, it lets you focus on shooting, not second-guessing your gear. Features9 Daylight and 2 Night Vision Illumination SettingsMotion Activated with 10-Minute ShutoffMulti-Height Mount System with 1/3 Co-Witness and Low Mount Included