The Leupold Deltapoint Reflex sight with a 3.5 MOA Dot reticle is ideal for almost any situation from a shotgun or home defense to plinking or competitive shooting. From handguns to shotguns, the Deltapoint Reflex features DiamondCoat, motion sensor technology, aspheric lens technology, auto-brightness sensor, extended battery life, locking adjustment system, and waterproof magnesium housing.