Nightforce XTRM Ultralite Rings

All the performance of steel at half the weight. These high-performance rings are precision machined from lightweight but heavy-duty 7075-T6 hard-anodized aluminum and reinforced with titanium crossbolts and jaws. Available with four screws, which provide a lifetime of service of holding your scope in place for most applications, or with six screws for 50 percent more clamping force. Choose from six heights for 30mm tubes or four heights for 34mm tubes.