BUMP Act

referredUnited States· United States Congress· EN

Introduced

9 April 2025

Last action

9 April 2025 · Introduced

Status

Read twice and referred to the Committee on the Judiciary.

Sponsors

Sen. Heinrich, Martin [D-NM], Sen. Collins, Susan M. [R-ME], Sen. Cortez Masto, Catherine [D-NV], Sen. Rosen, Jacky [D-NV], Sen. Fetterman, John [D-PA], Sen. Coons, Christopher A. [D-DE], Sen. Klobuchar, Amy [D-MN], Sen. Kaine, Tim [D-VA], Sen. Reed, Jack [D-RI], Sen. Whitehouse, Sheldon [D-RI], Sen. Blumenthal, Richard [D-CT], Sen. Durbin, Richard J. [D-IL], Sen. Shaheen, Jeanne [D-NH], Sen. Padilla, Alex [D-CA], Sen. Smith, Tina [D-MN], Sen. King, Angus S., Jr. [I-ME], Sen. Kelly, Mark [D-AZ], Sen. Bennet, Michael F. [D-CO], Sen. Duckworth, Tammy [D-IL], Sen. Markey, Edward J. [D-MA], Sen. Van Hollen, Chris [D-MD], Sen. Sanders, Bernard [I-VT], Sen. Murray, Patty [D-WA], Sen. Wyden, Ron [D-OR], Sen. Booker, Cory A. [D-NJ], Sen. Hirono, Mazie K. [D-HI], Sen. Welch, Peter [D-VT], Sen. Schiff, Adam B. [D-CA], Sen. Schatz, Brian [D-HI], Sen. Kim, Andy [D-NJ], Sen. Warren, Elizabeth [D-MA]

Subjects

Discovery layer

Source updated

10 August 2026

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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.

This text is taken from the official record. PoliticalRepo does not editorialize.

Timeline

9 April 2025
Introduced
Read twice and referred to the Committee on the Judiciary.
Source: IntroReferral
9 April 2025
Introduced
Introduced in Senate
Source: IntroReferral

Votes

No vote records are attached yet.

Versions

No version snapshots stored. Document URLs remain at the source.

Documents

2 official files

Introduced in Senate

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Introduced in Senate
Introduced in Senate · EN · 9 April 2025
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Introduced in Senate
summary · EN · 9 April 2025
Open at official source
Leesvertaling
Vertaal dit document naar jouw taal. PoliticalRepo bewaart geen aparte kopie per EU-taal.
Vertaal naar
Documentvertaling op verzoek met downloadbare PDF (logo + link naar de officiële bron). Het bronbestand blijft leidend.

Related records

related to → Closing the Bump Stock Loophole Act of 2025

Sources

PoliticalRepo is an index and interpretation layer, not the authoritative legal source.

Official source: https://www.congress.gov/bill/119th-congress/senate-bill/1374
Open data entity: https://api.congress.gov/v3/bill/119/s/1374
us · 119-s-1374 · source updated 10 August 2026