The Talley Modern Sporting TMS scope ring offers a sleek and streamlined solution for your Picatinny rail system. Designed to meet mil-std-1913 Picatinny rail specifications these scope rings are compatible with a wide range of modern sporting rifles and AR-15-style firearms. Precision-machined from durable 6061 aircraft-grade aluminum and finished with a black anodized coating they provide both strength and a polished appearance. With a tube diameter of 1 inch and a height of .900 inches these rings cater to the needs of all shooters delivering reliability and performance at a cost-effective price.