Full auto weapons are specifically Title II weapons by Federal law.  They are not assault weapons by Federal Law.  In 7 states, there are state level assault weapon bans.  In a few of these states, the state legislatures have conflated full auto with semi-auto.  Federal law is explicit in what constitutes an Assault Weapons vs. Title II weapons.  You really need to review some references and learn the nuances, rather than confusing assault rifles with assault weapons with Title II weapons.  Details matter.