To increase public safety and reduce the threat to domestic security by including persons who may be prevented from boarding an aircraft in the National Instant Criminal Background Check System, and for other purposes.

Amends the Brady Handgun Violence Prevention Act to prohibit: (1) the sale or other disposition of a firearm or ammunition to any person knowing or having reasonable cause to believe that such person is an individual required to be prevented from boarding an aircraft; and (2) the shipment, transport, possession, or receipt of a firearm or ammunition by such individuals.