S. 1531
119th Congress
Assault Weapons Ban of 2025
42
Cosponsors
2
Actions
0
Amendments
0
Committees
—
Since introduced
Read twice and referred to the Committee on the Judiciary.
30 April 2025·1 year ago
Summary
Introduced in Senate · Updated 23 February 2026
Assault Weapons Ban of 2025
This bill makes it a crime to knowingly import, sell, manufacture, transfer, or possess a semiautomatic assault weapon (SAW) or large capacity ammunition feeding device (LCAFD).
The prohibition does not apply to a firearm that is (1) manually operated by bolt, pump, lever, or slide action, except for certain shotguns; (2) permanently inoperable; (3) an antique; (4) only capable of firing rimfire ammunition; or (5) a rifle or shotgun specifically identified by make and model.
The bill also exempts from the prohibition the following, with respect to a SAW or LCAFD:
- importation, sale, manufacture, transfer, or possession related to certain law enforcement efforts, or authorized tests or experiments;
- importation, sale, transfer, or possession related to securing nuclear materials; and
- possession by a retired law enforcement officer.
The bill permits continued possession, sale, or transfer of a grandfathered SAW, which must be securely stored. A licensed gun dealer must conduct a background check prior to the sale or transfer of a grandfathered SAW between private parties.
The bill permits continued possession of, but prohibits sale or transfer of, a grandfathered LCAFD.
Newly manufactured LCAFDs must display serial number identification. Newly manufactured SAWs and LCAFDs must display the date of manufacture.
The bill also allows a state or local government to use Edward Byrne Memorial Justice Assistance Grant Program funds to compensate individuals who surrender a SAW or LCAFD under a buy-back program.
Timeline
2 actions
Read twice and referred to the Committee on the Judiciary.
30 April 2025 · IntroReferral
Introduced in Senate
30 April 2025 · IntroReferral
Sponsorship
42 cosponsors
Sponsor
Democrat:Sen. Schiff, Adam B. [D-CA]CACosponsors
- Democrat4198%
- Independent12%
- Democrat:Sen. Schatz, Brian [D-HI]HI
- Democrat:Sen. Ossoff, Jon [D-GA]GA
- Democrat:Sen. Shaheen, Jeanne [D-NH]NH
- Democrat:Sen. Fetterman, John [D-PA]PA
- Democrat:Sen. Whitehouse, Sheldon [D-RI]RI
- Democrat:Sen. Coons, Christopher A. [D-DE]DE
- Democrat:Sen. Padilla, Alex [D-CA]CA
- Democrat:Sen. Smith, Tina [D-MN]MN
- Democrat:Sen. Warnock, Raphael G. [D-GA]GA
- Democrat:Sen. Merkley, Jeff [D-OR]OR
- Democrat:Sen. Hirono, Mazie K. [D-HI]HI
- Democrat:Sen. Baldwin, Tammy [D-WI]WI
- Democrat:Sen. Van Hollen, Chris [D-MD]MD
- Democrat:Sen. Durbin, Richard J. [D-IL]IL
- Democrat:Sen. Schumer, Charles E. [D-NY]NY
- Democrat:Sen. Warren, Elizabeth [D-MA]MA
- Democrat:Sen. Reed, Jack [D-RI]RI
- Democrat:Sen. Hassan, Margaret Wood [D-NH]NH
- Democrat:Sen. Duckworth, Tammy [D-IL]IL
- Democrat:Sen. Markey, Edward J. [D-MA]MA
- Democrat:Sen. Kim, Andy [D-NJ]NJ
- Democrat:Sen. Warner, Mark R. [D-VA]VA
- Democrat:Sen. Peters, Gary C. [D-MI]MI
- Democrat:Sen. Klobuchar, Amy [D-MN]MN
- Democrat:Sen. Kaine, Tim [D-VA]VA
- Democrat:Sen. Gillibrand, Kirsten E. [D-NY]NY
- Democrat:Sen. Murphy, Christopher [D-CT]CT
- Democrat:Sen. Rosen, Jacky [D-NV]NV
- Democrat:Sen. Blumenthal, Richard [D-CT]CT
- Democrat:Sen. Slotkin, Elissa [D-MI]MI
- Democrat:Sen. Bennet, Michael F. [D-CO]CO
- Independent:Sen. Sanders, Bernard [I-VT]VT
- Democrat:Sen. Hickenlooper, John W. [D-CO]CO
- Democrat:Sen. Booker, Cory A. [D-NJ]NJ
- Democrat:Sen. Wyden, Ron [D-OR]OR
- Democrat:Sen. Cantwell, Maria [D-WA]WA
- Democrat:Sen. Alsobrooks, Angela D. [D-MD]MD
- Democrat:Sen. Gallego, Ruben [D-AZ]AZ
- Democrat:Sen. Luján, Ben Ray [D-NM]NM
- Democrat:Sen. Blunt Rochester, Lisa [D-DE]DE
- Democrat:Sen. Murray, Patty [D-WA]WA
- Democrat:Sen. Welch, Peter [D-VT]VT
Classification
Policy area
Crime and Law EnforcementCosponsor momentum
Cumulative over time
Cosponsors grew from 40 on 30 April 2025 to 42 on 23 July 2025.
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