Dednutz Weatherby Mark V Standard Receiver 30mm Rifle Scope Mounts will accept most rifle scopes assuming the height is appropriate for the diameter of the objective lens. This is a unitized one-piece base and ring system. Because the rings are integral with the scope base, you won’t encounter any potential misalignment between the front and rear base. You also eliminate the need to keep the rings torqued securely to a separate base. The rigid Dednutz design has no moveable parts between the firearm and the scope.