Warne, Vapor, 1 Piece Base, Fits Savage Axis, Axis II & Edge w/6-48 Receivers, Matte Finish, Black NEW Precision CNC machined from 6061/T6 aluminum Mil-Spec hardcoat anodized finish for abrasion and corrosion resistance Self centering tapered T-15 Torx screws Fits Picatinny & weaver style rings and are NATO-STANAG compatible Fits: Savage Axis, Axis II & Edge with 6-48 screw receiver Product Description Warne Vapor rails are designed to offer shooters an affordable and reliable mounting platform manufactured for your specific firearm.