The Hawke Vantage Red Dot Sight is a fantastic Multi-Height Mount system for many purposes, whether you'd like to put this on your hunting rifle, pistol or just your AR for home defense. This red dot has an 8 stage digital brightness and 25 layer multi-coated optic for maximum clarity. The high quality aluminum construction is tested and proven in any situation, anything from home defense to hunting. The Hawke Vantage Red Dot Sight is the sight for you. Features3 MOA Red Dot With 11 Stage Digital Brightness Control25 Layer Multi-Coated Optics For Maximum ClarityIntegrated Mount - Ready Straight From The BoxParallax Error Free From 10 Yards/9 MetersIdeal For Pistols, ARs And Hunting RiflesHigh Quality Aluminum Construction