This Nightforce X-Treme UltraLite Unimount has a height of 1.5", 20 MOA, 34mm rings, and is made from titanium/alloy. When a tough, reliable mounting system is required without adding substantial weight, the Nightforce Ultralite Unimount /Magmount is the answer. It features a CNC machined 7075-T6 hard anodized aluminum body and titanium beta series crossbolts and jaws. Available Nightforce Xtreme-Duty 34mm UnimountsMPNCenterline HeightInclinationA4971.5"0 MOAA2571.44"20 MOAA1941.44" Extended20 MOAA3571.5"20 MOA Nightforce X-Treme UltraLite Unimount 1.5" 20 MOA 34mm A357