Product DescriptionWeaver Top-Mount Detachable Rings deliver secure, repeatable scope mounting with the flexibility to fine-tune eye relief. This 30mm High Extended set features Weaver&';s original crosslock design for rugged hold, a durable black finish, and a smart construction that pairs a steel strap for strength with an aluminum saddle to keep weight down. Made in the USA, these rings allow positioning forward or rearward to achieve ideal scope placement.Product Highlights 30mm High Extended configuration for additional eye relief and optimal scope placement Weaver crosslock ring design for dependable, repeatable alignment Steel strap with aluminum saddle balances strength and reduced weight Detachable topmount design for easy installation and adjustments Durable black finish; made in America Specs Product Type: TopMount Detachable Scope Rings Tube Size: 30 mm Height: High Extended Color/Finish: Black Construction: Steel strap with aluminum saddle Design: Weaver crosslock Country of Manufacture: USA UPC: 076683491565 Manufacturer Part Number: WVR49156 Brand: Weaver 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.