Sponsors (13)
The bill expands individual and commercial ability to possess and sell high-capacity magazines and clarifies federal definitions—improving legal certainty for owners and businesses—while removing state and local capacity limits and federal flexibility, which may increase public-safety risks and shift legal costs to governments and taxpayers.
Gun owners (including middle-class families) can possess and use ammunition magazines of any capacity without being subject to federal or state capacity-based bans, expanding individual firearm possession rights.
Manufacturers and retailers face fewer state and local restrictions and clearer federal definitions for 'firearm magazine' and 'capacity,' reducing compliance costs, legal uncertainty, and regulatory ambiguity for businesses and enforcement agencies.
Federal clarification of key terms reduces ambiguity for consumers and enforcement, making regulatory obligations easier to understand and apply.
People in cities, schools, and other communities may face greater public-safety risks because the bill increases availability of high-capacity magazines, which critics link to higher casualty counts in mass shootings.
State and local governments lose authority to restrict magazine capacity, limiting local public-safety options and removing a tool communities use to tailor firearm regulation to local conditions.
Federal officers and agencies are barred from enforcing capacity limits (including in contexts where agencies previously regulated magazines for safety or contract requirements), reducing federal regulatory flexibility and oversight.
Based on analysis of 2 sections of legislative text.
Prohibits federal, state, and local limits or penalties that single out firearm magazines based on capacity and adds definitions for magazine and capacity.
Prohibits federal officers and employees from issuing or enforcing any regulation that limits or bans a firearm magazine based on how many rounds it holds, and strips state and local laws of effect if they impose limits, penalties, or prohibitions tied to magazine capacity. Adds plain definitions for “firearm magazine” and “capacity,” and makes the changes apply to conduct occurring on or after 30 days after enactment.
Introduced September 16, 2025 by James Risch · Last progress September 16, 2025