Closing the Bump Stock Loophole Act of 2025
Official title: To amend title 18, United States Code, to prohibit machinegun conversion devices and illegal modifications of semiautomatic firearms, and for other purposes.
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What Happened in Congress?
Not yet voted on the floor.
Where the Bill Stands
- Introduced, done
- Committee, current stage
- Floor Vote, not yet
- Outcome, not yet
What This Bill Does
This bill generally prohibits the import, sale, manufacture, transfer, receipt, or possession of
- a device that is primarily designed, or redesigned, to increase the rate of fire when attached to a semiautomatic firearm;
- a device, part, or combination of parts that is designed and functions to increase the rate of fire of a firearm; or
- a semiautomatic firearm that has been modified to materially increase the rate of fire or to approximate the action or rate of fire of a machine gun.
Additionally, the bill adds to the list of firearms subject to regulation under the National Firearms Act semiautomatic firearms that have been modified to materially increase the rate of fire or approximate the action or rate of fire of a machine gun.
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Related Documents
Timeline
- Library of CongressIntroduced in House
- House floor actionsReferred to the Committee on the Judiciary, and in addition to the Committee on Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- Introduced
- Committee

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