Well, for starters unless you get a fully automatic AK74 or Uzi they're not considered "Assault Rifles/Machineguns". By definition a Machinegun is, "Any weapon which shoots, is designed to shoot, or can be
readily restored to shoot, automatically
more than one shot, without manual reloading,
by a single function of the trigger.
The term shall also include the frame or
receiver of any such weapon, any part
designed and intended solely and exclusively,
or combination of parts designed
and intended, for use in converting a
weapon into a machine gun, and any
combination of parts from which a machine
gun can be assembled if such parts
are in the possession or under the control
of a person."
"It's a gun you loaded on Sunday, and shot all week."
"If God didn't create man equal then Sam Colt had made them equal."
"Fast is fine, but accuracy is everything."