Product DescriptionTurn your flat top AR-15 or M16 into a rock-solid optics platform with the Weaver Mounts Flat Top Riser Rail. Precision-machined from aircraft-grade 6061-T6 aluminum and finished with a durable Type III hard coat anodizing, this riser delivers long-lasting performance in demanding conditions. Designed to place optics at an optimal height and provide comfortable eye relief, the 0 MOA rail interfaces with Picatinny accessories for fast, secure mounting.Product Highlights Aircraft-grade 6061-T6 aluminum construction for strength with minimal weight Type III hard coat anodized black finish resists wear and corrosion 0 MOA cant for true-zero mounting of scopes, red dots, and magnifiers Fits AR-15/M16 flat-top receivers; Picatinny rail interface for broad compatibility Engineered for optimal optic height and eye relief across ring and optic setups Specs Product Type: Flat Top Riser Rail Compatibility: AR-15/M16 flat-top rifles Cant: 0 MOA Material: 6061-T6 Aluminum Finish/Color: Type III Hard Coat Anodized, Black Mount Type: Picatinny Rail Quantity: 1 Piece UPC: 076683996732 Manufacturer Part Number: 99673 Brand Name: 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.