Entirely relevant. You all powerful round is not that great.
As far as hunting, 5.56 and 223, depending on the state, are illegal for big game. Not all deer are considered big game. The reason? That small a round may only injure an animal. I told you that before but you probably struck thu that as well. What
Soldiers in combat suggested that existing ammunition (like the
M855 5.56mm round) was often ineffective against the enemy, especially in urban environments where bullets tended to pass “through and through,” causing insufficient injury to put the enemy out of the fight, and escalating civilian deaths from ricochets and the increased number of bullets fired.