BURRIS XTR Signature Rings Height 1" - Size 1"

BURRIS XTR Signature Rings Height 1" - Size 1".\n\n- Unique, self-centering, dual steel clamps with full cross-through connection assure proper center on any width Picatinny rail, while adding extra strength\n- Revolutionary Pos-Align Inserts technology, in a tactical ring configuration\n- Pos-Align Inserts guarantee perfect centering and maximum scope-to-ring contact for tremendous gripping power without damaging the scope finish\n- Lets you virtually sight in your gun without moving the scope adjustments\n- Corrects misalignment caused by off-center receiver holes\n- Corrects for bases or rings being slightly off-center\n- No need for expensive tapered bases or shimming for thousand-yard shooting\n- Rugged, robust aluminum tactical rings save weight and mount on any Picatinny and most Weaver style rails\n\n- Each ring set includes one set of the +/- 0 MOA concentric, one set each of the +/-5 MOA and +/-10 MOA, and two sets of the +/-20 MOA. With these inserts, it is possible to make 0, 5, 10, 15, 20, 25, 30 or 40 MOA of cant in the scope mount.