Bolstering Security Against Ghost Guns Act

This bill requires the Department of Homeland Security to develop a strategy addressing untraceable firearms (ghost guns), defined as privately made or modified weapons lacking serial numbers. It mandates DHS agencies to produce annual threat reports on ghost gun use in terrorism, analyze cross-border smuggling patterns (especially U.S. firearms recovered in Mexico), and track airport security violations involving such weapons. The law also directs the Secret Service to research prevention methods and requires the Transportation Security Administration to report on firearm violations at checkpoints. These provisions focus on improving interagency coordination and data collection on ghost gun threats, without changing gun ownership laws.