The Burris AR-536 Prism Sight is "bigger and badder," setting a standard for tactical prism sight performance. It has a 5x magnification makes it easier to find and engage targets out to 600 yards, while the larger 36mm objective delivers brighter, crisper images. Burris" proven Ballistic/CQ lighted reticle is ideal for tactical operations or friendly competition. Shooters can choose the high contrast black reticle, or select red or green depending upon the situation. Five different illumination settings make it easy to match any light condition. This ruggedly built optic will stand up to recoil, abuse, and weather. Key features include multi-coated lenses, adjustable diopter, integrated lens covers, and three picatinny rail mounting points. Remove the bottom rail mount and it can be readily mounted to an AR carry handle. It is ready for the range right out of the box.