The Barrett M107 .50-caliber long-range sniper rifle is a firearm made for the modern war on terrorism. Officially adopted by the U.S. Army in 2002 and boasting a 2,000-meter range, a suppressor-ready muzzle brake, and recoil-minimizing design, the semi-automatic offers “greater range and lethality against personnel and materiel targets than other sniper systems in the U.S. inventory,” in an assessment by Military.com