Raise the Age Act This bill amends the federal criminal code to make it unlawful for a licensed gun dealer, importer, manufacturer, or collector to sell or deliver a semiautomatic center-fire rifle that has the capacity to accept more than five rounds to an individual who the licensee knows or has reasonable cause to believe is under age 21. The prohibition does not apply if the individual under age 21 is a full-time law enforcement officer or active-duty member of the Armed Forces. Additionally, the Federal Bureau of Investigation must report to Congress on the operation of its public access line, including the protocols and procedures with respect to information sharing.