Protecting Communities and Preserving the Second Amendment Act of 2025

The Protecting Communities and Preserving the Second Amendment Act of 2025 improves the National Instant Criminal Background Check System (NICS) by requiring federal agencies to share mental health records and implementing accountability measures for grant recipients. It increases penalties for illegal firearm purchases, establishes new programs to prosecute gun violence in high-violence jurisdictions (including a "Nationwide Project Exile Expansion"), and creates regional task forces to combat firearms trafficking. The bill clarifies definitions related to mental health restrictions on firearm possession and modifies rules for interstate transportation of firearms under certain conditions. It also mandates a study on the causes of mass shootings and requires reports on ammunition purchases by federal agencies.