The AR15 is not designed for the military. It only fires in semiautomatic mode. The military uses a rifle that fires on FULLAUTOMATIC mode, when you pull the trigger, rounds fire until you release the trigger. There’s also a 3 burst selection. They don’t compare. Get educated.
I just shot an AR 15 (assault rifle designed for the military) & it shot so easily!!! Just pop, pop, pop- there was no kickback & it blew a hole into concrete- imagine what it does to a child’s body… WHY are they still legal???