B-Square Universal Cantilever Mount-Ribs up to 3/8-Inch, Matte Black Finish
A unique scope mount that clamps to the vent rib on most shotgun barrels, allowing the use of optics. The mount cantilevers back over the receiver and extends to about the middle of the barrel, allowing the use of regular rifle scopes, LER/EER scopes and red dot sights. Made from 6061-T6 aluminum for light weight durability. No gunsmithing is required for installation. Anodize black finish.