Sponsors (151)
The bill extends NFA control, tracking, and limited government exemptions for high‑rate/fire‑function modifications—which can aid law enforcement and allow registered owners to keep firearms—but it imposes near‑term registration requirements, new criminal prohibitions, and enforcement costs that threaten ordinary owners, small businesses, disabled users, and taxpayers.
Gun owners with pre‑existing semiautomatic firearms modified to increase rate of fire who register them under the NFA can keep and legally transfer those firearms instead of losing them or facing immediate confiscation.
Classifying high‑rate or functionally automatic modifications under the NFA creates a federal tracking and taxation mechanism that could help law enforcement investigations and evidence-gathering.
The bill explicitly allows federal, state, and tribal agencies to possess and use the covered devices and modified firearms for official purposes, preserving law‑enforcement and government operational access.
The bill criminalizes possession, sale, manufacture, and transfer of many commonly available rate‑of‑fire devices or parts, which risks prosecuting ordinary owners, sellers, and small firearms businesses.
Owners of pre‑enactment modified semiautomatic firearms must register them within 120 days or face NFA penalties, creating substantial compliance costs and legal risk for affected owners.
Some lawful hobbyists and people with disabilities who rely on adaptive devices may lose usable equipment or face legal uncertainty if those devices are deemed to eliminate separate operator actions.
Based on analysis of 2 sections of legislative text.
Bans devices/parts that materially increase semiautomatic firearms' rate of fire, defines semiautomatic firearms by operation, adds modified semiautos to the NFA, and requires pre-enactment registration within 120 days.
Prohibits devices, parts, and modifications that materially increase the rate of fire of semiautomatic firearms, defines “semiautomatic firearm” by its operation, and adds modified semiautomatic firearms to the National Firearms Act (NFA). Owners of semiautomatic firearms modified before enactment must register those firearms under the NFA within 120 days; new prohibitions and penalties are added to the federal criminal code for violations.
Introduced April 9, 2025 by Alice Costandina Titus · Last progress April 9, 2025