Weaver No. 36M Base BSA, Remington, Weatherby, and Others Standard Detachable Top-Mount Base Rear – Black Matte

Weaver No. 36M Base BSA, Remington, Weatherby, and Others Standard Detachable Top-Mount Base Rear – Black Matte – Each Weaver base is machined to tight tolerances for a custom fit. These aluminum bases offer maximum strength for rings to hold tight.