"Originally developed for the U.S. military's extreme long range shooting and hard target interdiction, both 5.5-22 Nightforce models provide a broad magnification range, four inches of eye relief and 100 MOA of elevation travel. These characteristics have proven highly appropriate for the .50 BMG, allowing shooters to accurately reach to 2000 yards and beyond. It retains a slim profile and is easily adaptable to a wide range of mounting systems. The superb resolution at high magnification also opens an entirely new world of extended range for the accomplished marksman|High Speed Windage and Elevation Adjustments Make Changing Settings Twice as Fast on All NXS 3.5x - 15x, 5.5x - 22x and 8x - 32x Model Riflescopes|A full 100 MOA of internal adjustment make both 5.5-22 models extremely versatile|A practical magnification range and large field of view make it an invaluable scope for professionals and serious hunters as well.|Whatever you think you might do to your scope, chances are we've already done it.|Hunting: Big Game, Medium to Long-Range - vast open terrain, Varminting. Tactical: shooting and hard target acquisition|With our ZeroStop turrets, after sighting in your rifle, you set the ZeroStop mechanism to any one of the 400 elevation clicks (1/4 MOA or 1/10 Mil) on a Nightforce scope. Then make all the elevation adjustments you wish, you can return the turret to|Export of this product outside of the United States of America is not allowed and is controlled by the US Department of State"