Fiber optic front and adjustable rear sight assists in quick target acquisition at close range Includes a front lens killflash to help prevent lens glare Includes a 30mm cantilever optic mount, minimizing rail space needed Flip-top front lens cover protects your scope when not in use Great choice for providing alternate methods of target acquisition Two adjustable dials accomodate windage and elevationSpecifications: Brand Lancer Tactical Build Aluminum Compatibility 20mm Picatinny Rails Color BLACK 1X Red Dot