When you want to be precise when you are shooting, this Burris AR Prism Sight can help you be on target. Featuring an advanced tactical red dot sight with Burris's unique Ballistic CQ (Close Quarters) reticle, the prism sight offers optimal target acquisition at close range. This Burris AR Prism Sightoffers a bullet drop compensation all the way out to 600 yrds. You can choose between red and green, and you have five different illumination settings. In addition, it includes multicoated lenses, waterproof performance, integrated lens cover and picatinny mounting brackets. This rugged prism sight is an ideal feature since it will help you have a precise view of your intended target, for a shot that you can count on.