I think I have taken 9 antelope the last 3 years with a .223 and the 62 TSX, and in the past I have taken plenty of deer and other antelope with various other .224" bullets. Plenty of coyotes and smaller critters along the way. From 10 feet to well over 500 yards (as described in the other thread). I saw no more issues in killing those critters than I have seen with more acceptable rounds.
One doe antelope went 1/2 mile while blowing chunks of lung out all over the place. It was amazing how much blood and lungs she lost, and still needed a finisher shot to the head. That seemed to be an anomaly though. She was hit with a 69 Sierra at about 75 yards.
