Sponsors (187)
The bill tightens federal definitions and restricts access to assault‑style firearms and large‑capacity magazines—likely reducing mass‑shooting lethality and aiding enforcement—but does so with broad product rules, increased compliance costs, expanded criminal penalties, and implementation burdens that significantly affect lawful owners, industry, and taxpayers.
Millions of Americans (general public, students, communities) could face fewer assault‑style semiautomatic firearms and large‑capacity magazines in circulation, likely reducing mass‑shooting lethality and other firearm‑related public‑health harms.
Federal law enforcement and local prosecutors will have clearer statutory definitions, enhanced charging authority, and required data reporting on assault‑weapon crime, improving investigatory consistency, prosecution, and oversight.
People who lawfully possess non‑exempt firearms before enactment (and authorized government and campus officers) can retain access under grandfathering and explicit exemptions, preserving possession for many existing owners and official users.
Many lawful gun owners (private individuals and small sellers) will face meaningful out‑of‑pocket costs, time burdens, or loss of value as they must divest, register, modify, securely store, or otherwise comply with new restrictions on previously lawful firearms.
Manufacturers, importers, dealers, and retailers could incur substantial compliance costs, inventory write‑downs, decreased sales, administrative burdens, and increased liability from newly regulated parts, accessories, and required handling of private transfers.
Broader predicate offenses, expanded forfeiture references, and enhanced penalties mean more individuals risk longer prison terms or federal prosecution for possession or transfer mistakes, raising concerns about proportionality and increased incarceration.
Based on analysis of 7 sections of legislative text.
Bans defined semiautomatic assault weapons and large-capacity magazines from import, manufacture, sale, transfer, or possession with exemptions, adds dealer-handled transfer rules, and funds buy-backs.
Introduced April 30, 2025 by Lucy Mcbath · Last progress April 30, 2025
Prohibits the import, manufacture, sale, transfer, and possession of a broad class of defined semiautomatic “assault weapons” and large-capacity ammunition feeding devices, while preserving possession of specified pre‑existing (grandfathered) firearms under conditions and carving out multiple exemptions for governments, certain law enforcement uses, antiques, and some manual-action firearms. It also requires licensed firearms dealers to handle private transfers of grandfathered assault weapons beginning 90 days after enactment, expands criminal penalties to cover the new prohibitions, and authorizes federal Byrne grant funds to pay people who surrender covered weapons and magazines in buy-back programs. The Attorney General (or successor) is given rulemaking and enforcement authority and the bill includes a severability clause.