What happens when you shoot the exact ammo trusted by the U.S. military? You get results that redefine accuracy in 5.56. The Black Hills Ammunition MK262 Mod 1-C uses a 77-grain Sierra Open Tip Match bullet and comes with a verified accuracy guarantee—we're talking ten 10-shot groups, hand-tested before it ever leaves the factory. In this video, we put that claim to the test. Using a precision rifle, chrono, and a lead sled, we evaluate consistency, velocity, and real-world accuracy with 10-shot

Not all 5.56 ammo is created equal—and Black Hills Ammunition proves it. From long-range precision to varmint control to serious terminal performance, this test covers three distinct loads that highlight just how versatile the 5.56/.223 platform really is. 77gr Tipped MatchKing – Built for distance, laser-straight trajectory 60gr V-MAX – Devastating on varmints, tack-driver accuracy 62gr Dual Performance Copper – Solid copper deep penetration = hunting game changer About Guns & Gear Now in our 1