Product DescriptionTalley Manufacturing&';s Lightweight Ring and Base Combo delivers a rigid, one-piece scope mounting solution for Savage rifles with round receivers that use 8-40 screws. Designed with an integrated ring-and-base platform, it eliminates alignment issues common to traditional two-piece mounts. Fully computer numerical control machined from high-grade, lightweight aircraft aluminum and finished in matte black, this 30mm, medium-height set is made in the USA and includes mounting hardware.Product Highlights Integrated ring and base design for greater strength and alignment 30mm tube size in medium height for versatile optic compatibility High-grade aircraft aluminum construction; fully CNC machined Fits Savage round receiver rifles using 8-40 screws; hardware included Made in the USA with a durable matte black finish Specs Product Type: Scope ring and base combo Scope Tube Diameter: 30mm Height: Medium Material: High-grade aircraft aluminum Finish: Matte black Fitment: Savage round receiver rifles with AccuTrigger system; uses 8-40 screws Includes: Mounting screws and wrench (8-40 screws) Country of Manufacture: USA UPC: 876430007519 Manufacturer Part Number: 740719 Brand Name: Talley Manufacturing 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.