Details Advanced design, superior sighting and toughness define Troy Industries’ Di-Optic Aperture (DOA®) Folding Rear BattleSight™. PERFORMANCE DRIVEN These sights provide lightning fast target acquisition and are manufactured to exceed military specs. The optically engineered apertures center your eyes instantly and effortlessly providing a clearer target picture than with round apertures. DESIGNED FROM THE GROUND UP The sights feature two settings, one for up to 300 meters and a second for up to 500 meters. This versatility makes the DOA ideal for military, law enforcement and home defense applications. These advanced sights have been extensively field-tested. NOTE:Sight is designed to work on same plane rail systems only. It will not work with a railed gas block that is higher or lower than the receiver but will work with our Gas block Front sights. Additional information Weight 0.20 lbs Color FDE, Black
