Product DescriptionThe Weaver Mounts Top Mount Scope Base #71 (MPN 48071) is precisionmachined from durable aluminum to ensure a custom fit and reliable performance. Finished in gloss black, this single base is part of a twopiece system and features Weaver&';s rocksolid crosslock design with a squarecut notch that mates perfectly to Weaver detachable rings to resist recoil. Mounting hardware is included, making installation straightforward on compatible rifles.Product Highlights Precisionmachined aluminum base with gloss black finish for strength and durability Weaver crosslock design resists recoil and maintains zero with detachable rings Single (#71) base for twopiece systems; fits front or rear positions depending on model Includes mounting screws; rings not included Compatible with select Browning/Sako actions, Remington 710, Sako L579, Winchester 777, and more Specs Brand: Weaver Mounts Manufacturer Part Number: 48071 Series/Number: 71 UPC: 076683480712 Material: Aluminum Finish/Color: Gloss Black Style: Weaver Top Mount Piece: 1-piece base for a 2-piece system Rings Included: No Includes: Mounting Hardware Firearm Type: Rifle Country of Origin: United States of America Compatibility (examples): Browning-Sako actions (Front); Golden Eagle 700 (Front & Rear); ParkerHale Models 2600 & Midland (Rear); Remington 710 (Front & Rear); Sako L579 (Front); Winchester 777 (Front & Rear) 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.