EGW Guns Scope Base Features The EGW Guns Scope Base is precision machined from extruded aluminum with Picatinny slot-and-rail spacing allowing fast eye relief adjustments and a broad choice of compatible scope rings. Full-width cross-slots are gauged to MIL-STD 1913 specs to within plus or minus 0.002 inches ensuring a precise repeatable fit with Picatinny or Weaver rings. Measuring 5.8 inches long the base is sized specifically to the Benelli Super Nova receiver and is drilled to align with the shotgun s factory scope mount holes. A 0 MOA elevation profile keeps a mounted optic level with the bore matching the shorter-range needs of turkey slug and defensive shotgun work. Built from solid 7075 T6 aircraft-grade aluminum the base is machined to withstand the recoil of shotgun use without loosening or shifting zero over time. Socket head Torx screws and a wrench are included for installation and EGW recommends 20 inch-pounds of torque along with a drop of blue Loctite to keep the mount secure. The matte black finish resists glare and matches the Super Nova s factory hardware for a clean integrated look. For Super Nova owners looking to add a red dot or low-power optic for turkey hunting or home defense this EGW base offers a durable no-gunsmithing mounting solution. EGW Guns Scope Base Specifications Manufacturer: EGW Guns Model: Scope Base Type: Scope Base Material: Aluminum Finish: Black Matte Compatible Hosts: Benelli Super Nova Elevation: 0 MOA Mount Type: Picatinny Rail Length: 5.8 Available At: GrabAGun