Right there, stopped reading.
The writer does not know shiite about full auto capable weapons.
The M-14 was the only full auto firearm I shot that came close to being uncontrollable, at least before the magazine was empty.
The M-14 sure did blow through a magazine in a hurry. The guy next to be put about 8 rounds of spent brass down my shirt collar. It is difficult to dance and shoot at the same time.