167 lb doe that I shot on December 2, 2015 with a DPMS Panther Arms Oracle equipped with a Stag Arms 6.8mm Remington SPC upper receiver. The shot was at a laser range finder verified 230 yards. The Hornady 120 grain SST bullet turned the chest cavity to soup. The deer went 50 feet and collapsed. The bullet went clean thru leaving a 2" exit hole and a very nice blood trail, not that I needed it. In all, a very gratifying shot!!