Product DescriptionThe Weaver Mounts 61M Top Mount Base delivers a rock-solid foundation for your optics. Precision-machined to tight tolerances, this lightweight aluminum, one-piece base features Weaver&&';;s cross-lock design to keep rings secure under recoil. Finished in matte black to reduce glare, the 61M base fits select Sako Winter Hunter, Savage 10/110, and Tikka rifles and installs easily with included mounting hardware.Product Highlights Precision-machined aluminum construction for strength with minimal weight Weaver cross-lock design ensures reliable ring retention and alignment Matte black finish resists glare and complements most rifles 61M fit for Sako Winter Hunter, Savage 10/110, and Tikka rifle platforms Includes mounting hardware; ambidextrous design; rings not included Specs Product Type: Riflescope mount base (Top Mount, 1-Piece) Material: Aluminum Finish/Color: Matte Black Series: 61M Style: Weaver Top Mount Firearm Type: Rifle Firearm Fit: Sako Winter Hunter; Savage 10/110; Tikka Includes: Mounting hardware; Rings Included: No Hand: Ambidextrous UPC: 076683485045 Manufacturer Part Number: 48504 Brand Name: Weaver Mounts 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.