Product DescriptionBuilt in the USA for precision and durability, the Talley Manufacturing Picatinny Base for the Winchester Xpert 22 is machined from lightweight 7000-series aluminum and protected with a hard-coat anodized finish up to 65 Rockwell. Engineered to meet MIL-STD-1913 rail specifications, this one-piece base provides a stable, repeatable mounting platform for compatible optics and accessories. The base includes mounting screws and a T-15 wrench, and is designed to fit Winchester Xpert 22 rifles with tight manufacturing tolerances for confident alignment and secure retention.Product Highlights MIL-STD-1913 Picatinny rail for broad optics compatibility Fully CNC machined from high-grade 7000-series aluminum Hard-coat anodized to 65 Rockwell for superior wear resistance Includes mounting screws and T-15 wrench (1/4 6-48 screws) Designed specifically to fit Winchester Xpert 22 rifles Specs Product Type: Scope Base / Rail Rail Type: Picatinny Fits: Winchester Xpert 22 rifles Material: 7000-series aluminum alloy Finish: Black hard-coat anodized Rear Height: 0.395 in Front Height: 0.395 in Hole Spacing: 0.500 in, 2.867 in, 0.500 in Length: 4.828 in Weight: 1.6 oz Country of Manufacture: USA UPC: 810301026087 Manufacturer Part Number: P00252102 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.