The AR-X PRO Series of precision rifle scopes by Barska are an all-new compact prism scope that has been designed for quick target acquisition and durability in extreme conditions. A tough rubber coating protects the internal optics from sudden impact and shock, and external turrets allow the user to make quick adjustments to the windage and elevation settings. Quick targeting is achieved with an illuminated Cross-Dot Reticle, which can be set to either red, green or blue depending on environmental lighting conditions. The brightness of the reticle dot can also be quickly adjusted by pressing the adjustment buttons located on the top of the scope. The AR-X PRO Series delivers outstanding optical quality with multi-coated lenses for increased clarity and light transmission.