B-Square 1 Piece Base Matte Rings Flattop .223 15150 054082151501

B-Square Military bases are made of anodized aluminum with a durable blue finish. Mounts right over the top of the receiver so it cannot be used with open sights (except Springfield 1903, which is a see-through design). Comes with two 1" InterLock (Weaver-Style) rings.Technical Information: Style: Integral. Fits: .223 Flat Top. Material: Aluminum.Notes: Attaches and removes with no loss of zero. Compatible with all flat top ARs. Modern Military Mounts (includes 1" rings). Base complete with integral rings. Attaches to gun's dovetail by large thumb screw knobs. Returns to zero capabilities. Raises the scope over the Front Sight.