Warne Mountain Tech is the ultimate lightweight precision scope mounting system. Don't leave your dream hunt to chance. When every ounce matters, and every shot counts, Warne Mountain Tech are the scope mounts you can depend on. Features: Precision CNC machined from 7075/T6 aluminum for a high strength & lightweight platform; Mil-Spec hardcoat anodized finish for abrasion and corrosion resistance. Bases feature black zinc coated hardware for Element Proof protection. Self centering tapered T-15 Torx screws. Fits Picatinny & Weaver style mounts and are NATO-STANAG compatible.