Product DescriptionBuilt for strength and reliability, the Warne Maxima two-piece steel base set provides a rock-solid, low-profile mounting solution for Weatherby Mark V Magnum 9lug actions (except .240 Weatherby Magnum). Precision CNC-machined from solid steel with a Weaver cross-slot profile, these bases feature full-width recoil slots for secure ring engagement and a durable matte black finish. When paired with Warne Maxima quick-detach rings, shooters can maintain use of open sights by looking over the bases without changing their natural shooting position. Bases mount to the receiver with 6-48 screws; Torx T-15 hardware is included.Product Highlights Precision CNC-machined steel construction for maximum durability and repeatable zero Weaver-style, full-width recoil slots for secure ring engagement Low-profile, matte black finish complements the rifle and reduces glare Works with Warne Maxima QD rings to allow sighting over the bases Fits Weatherby Mark V Magnum 9-lug actions; not for .240 WM, Mark V Standard 6-lug, or Vanguard Specs Product Type: Two-piece riflescope base set Style: Weaver cross-slot Material: Steel Finish: Matte Black Quantity: 2 pieces Fit: Weatherby Mark V Magnum 9-lug (except .240 Weatherby Magnum) Not Compatible: Mark V Standard 6-lug and Vanguard models Mounting: 6-48 receiver screws; Torx T-15 screws included; 25 in-lb torque Weight: 0.05 lb MPN: M902879M UPC: 656813000173 Brand: Warne Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.