Product DescriptionThe Weaver Mounts 420M Top Mount Scope Base delivers a secure, precision fit for your Savage short-action rifle. Machined from lightweight aluminum with tight tolerances, this 1-piece base features Weaver&';s rock-solid cross-lock design to resist recoil and keep your optic steady. The durable matte black finish blends cleanly with most firearms, and mounting hardware is included for a straightforward install. Ideal for Savage pre2003 short-action models; consult the manufacturer&';s compatibility chart for exact fit.Product Highlights Lightweight aluminum construction machined to tight tolerances for a custom fit Weaver cross-lock interface helps rings hold tight under heavy recoil Durable matte black finish to match popular firearm finishes 1-piece 420M top-mount design simplifies mounting and alignment Includes mounting screws; see manufacturer chart for model compatibility Specs Product Type: Top Mount Scope Base (420M), 1-Piece Material: Aluminum Finish: Matte Black Compatibility: Select Savage short-action rifles (pre2003); verify with compatibility chart Country of Manufacture: United States of America Includes: Mounting hardware UPC: 076683484383 Manufacturer Part Number: 48438 Brand: 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.