Top Mount Aluminum Scope Base, Black, 70, Remington Mod 7, 600, 660, And Xp100

Detachable Top Mount Base - 70 Gloss BlackManufacture ID: 48070Nobody makes bases to fit as many guns as Weaver. Yet each base is machined to tight tolerances for a custom fit. They're designed to fight the effects of recoil with a square-cut notch that precisely mates to the sturdy cross bolt in every Weaver Detachable Ring. Custom-hardened fastening screws come with every Weaver base.One Piece base used for:Japanese: 6.5mm* 7.7mm*Remington:: 7 (3 holes) 600 660 XP-100*May require bolt and/or safety alterationWarranty: Weaver’s Limited Lifetime Warranty: Blount warrants Weaver products to be free of defects in materials and workmanship for as long as it is owned by its original owner. Repair/Replacement will be done when returned without charge except for shipping.