Funny thread this is. Pretty much the only limit on what can be killed with the round, or any round for that matter , is placement.
I've seen ele put down with 5.56 ball. And water buff, pigs, monkeys, people.....you name it. First choice, maybe not, but the limits rest more with the shooter than the cartridge. Oh, almost forgot, a 1911 will drop a buff as well, as far out as 20 yards.
