Product DescriptionMade in the USA, the Talley Manufacturing Picatinny Base for Winchester Xpert 22 rifles delivers a precision fit and rock-solid mounting solution for your optic. Machined from lightweight 7000 series aluminum alloy and finished with a red hard-coat anodizing up to 65 Rockwell, this one-piece base is fully CNC machined to tight tolerances and built to MIL-STD-1913 specifications for broad accessory compatibility. The rail features 0 MOA elevation and includes mounting screws and a T-15 wrench for straightforward installation.Product Highlights Purpose-built Picatinny base for Winchester Xpert 22 rifles 7000 series aluminum alloy with red hard-coat anodized finish Fully CNC machined to tight tolerances for repeatable accuracy Meets MIL-STD-1913 specifications for universal accessory compatibility Includes mounting screws and T-15 wrench; simple, secure installation Specs Product Type: Picatinny scope base (one-piece) Compatibility: Winchester Xpert 22 rifles Elevation: 0 MOA Material: 7000 series aluminum alloy Finish: Red hard-coat anodized (up to 65 Rockwell) Standard: MIL-STD-1913 Length: 4.828 in Front Height: 0.395 in Rear Height: 0.395 in Hole Spacing: 0.500 in / 2.867 in / 0.500 in Weight: 1.6 oz Included: Mounting screws (1/4 6-48) and T-15 wrench Country of Manufacture: USA UPC: 810301026100 MPN: P00RED102 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.