Vortex Triumph 2 MOA Red Dot SightRed dot accuracy, speed, and reliabilitymade simple. The Triumph Red Dot keeps you on target whether you're running a shotgun or a rimfire rifle. Quick to mount, easy to trust, and built to keep up, it lets you focus on shooting, not second guessing your gear. Motion Activation with 10 Minute Auto Shutoff Automatically activates with motion, while a 10 minute auto shutoff saves battery life. 9 Daylight Brightness Settings Daylight bright, illuminated