I don’t know, guys. I just read a book called “Double Tap,” by Steve Martini, a genuine NYT bestselling author, in which someone is killed, at night, with two shots to the head at a distance of seven to ten yards. The holes in the head are a half-inch apart. In courtroom testimony, repeated several times and never questioned, it is established that the two shots were”…fired within a millisecond of each other. As fast as a healthy human hand and index finger could pull the trigger two times.” The gun, moreover, had a silencer which acted as a muzzle brake, so “it wouldn’t matter if the shooter were an expert marksman or a novice.” For those of you who doubt the ability of a novice to get a good hit even the first shot, it develops that the gun, an H&K, has a laser sight affixed. 'Nuf said?
Why use a full-auto item when a semi-auto gives you a 60,000 rounds per minutes rate of fire?