Product DescriptionBuilt for precision and durability, the Talley Picatinny Rail Base delivers a rock-solid mounting platform for your optics on Browning BAR and Benelli R1 rifles. Machined from high-grade 7000 series aluminum and protected with a hard-coat anodizing to 65 Rockwell, this lightweight rail is engineered to meet tight industry tolerances for dependable alignment and repeatable zero. Designed to the MIL-STD-1913 Picatinny specification, it pairs seamlessly with Talley scope mounts and most compatible optics accessories.Product Highlights Precision-machined 7000 series aluminum for strength with minimal weight Hard-coat anodized to 65 Rockwell in matte black for superior wear and corrosion resistance MIL-STD-1913 Picatinny interface for broad optics compatibility, including Talley mounts Fits Browning BAR and Benelli R1 platforms with tight manufacturing tolerances Compact 6.93-inch rail weighing just 2.20 oz; rings not included; made in the USA Specs Material: 7000 Series Aluminum Finish: Hard-coat anodized (Black), 65 Rockwell Rail Standard: MIL-STD-1913 Picatinny Compatibility: Browning BAR; Benelli R1 Length: 6.93 in Weight: 2.20 oz Rings Included: No Country of Manufacture: USA UPC: 810301020573 Manufacturer Part Number: P00252711 Brand: Talley 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.