Trijicon AC22011 Riflescope Rings Black Hardcoat Anodized 30mm Extra High
https://www.tandktactical.com/shop/719307400603-trijicon-ac22011-riflescope-rings-black-hardcoat-anodized-30mm-extra-high-12407
https://www.tandktactical.com/web/image/product.template/12407/image_1920?unique=ca7a714
30mm Riflescope Extra High Aluminum Rings. The rings mounts to Picatinny bases and are designed to withstand heavy recoil and severe service.
