S 1374
119th Congress
Senate
Crime and Law Enforcement
BUMP Act
Introduced: April 9, 2025
Introduced by:
Heinrich, Martin
Democratic
· New Mexico
See on congress.gov
Everywhere this bill has been
2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Apr 9, 2025
Read twice and referred to the Committee on the Judiciary.
Apr 9, 2025
Introduced in Senate
Plain-English summary
Banning Unlawful Machinegun Parts Act or the BUMP Act
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.
What's happening now
Read twice and referred to the Committee on the Judiciary.
Committees of jurisdiction
1