Shotgun Receiver Mount Picatinny Rail - Benelli M2 Receiver Rail

One-piece, MIL-STD 1913 Picatinny rail allows mounting a variety of optics and tactical sights on popular Mossberg, Remington, and Benelli shotguns. Streamlined, low profile design installs to the top of the receiver for a smooth "built-in" appearance. Four slotted flat head screws and washers secure rail to receiver for exceptional holding power. Precision machined from 6061-T6 aluminum, then mil-spec Type III hardcoat anodized for added strength. Fits shotguns with factory drilled and tapped r