Rapidly acquire close-range targets on your modern sporting rifle, pistol or shotgun with Vortexs Venom 3 MOARed Dot Reflex Sight. Your dominant eye is drawn to a 3 MOA red dot with adjustable intensity for any safely lit situation. Machined aluminum housing resists corrosion and recoil from large calibers. Multicoated lens provides a clean and clear view of your target. Flush 1-MOA windage and elevation adjustments. Powered by a CR1632 button battery (included). Length: 1.9. Wt: 1.1 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Color: Red. Type: Electronic Sights.