Prohibits the purchasing of semi-automatic and fully automatic firearms by anyone under twenty years of age

This bill prohibits anyone under the age of twenty from buying, trading, or leasing fully automatic or semi-automatic firearms in commercial transactions. It also makes it illegal for dealers to knowingly sell these specific types of guns to people under twenty. The law defines semi-automatic firearms as repeating guns that automatically reload but require a manual trigger pull for each shot, while excluding sales to active-duty military or law enforcement. Violations by dealers are classified as a class A misdemeanor, whereas violations by buyers are considered a class E felony.