Warne Maxima Scope Mounting Base for Savage Axis/EdgeWeaver Style, Low Profile, Tough and Solid Warne Maxima Scope Bases are all steel, rigid and accurate one piece scope mounting bases. Finished in Matte Black to match the Warne Tactical Rings as well as other matte black scope rings. These bases are built to true 1913 mil-spec Picatinny (Weaver Style) dimensions. Machined from solid alloy steel bar stock and thermally stress relieved to maintain dimensional stability and straightness.