S. 2191 119th Congress Senate

AMMO Act

Official title: A bill to amend title 18, United States Code, to prevent bulk sales of ammunition, promote recordkeeping and reporting about ammunition, end ammunition straw p… Show full official titleShow less

Official title: A bill to amend title 18, United States Code, to prevent bulk sales of ammunition, promote recordkeeping and reporting about ammunition, end ammunition straw purchasing, and require a background check before the transfer of ammunition by certain Federal firearms licensees to non-licensees.

Introduced: June 26, 2025 Introduced by: Elizabeth Warren Democratic · Massachusetts See on congress.gov

Crime and Law Enforcement

Everywhere this bill has been 2 steps

Introduced

In committee

Reported out

Passed House

Passed Senate

To President

Became law

Jun 26, 2025

Read twice and referred to the Committee on the Judiciary.

Jun 26, 2025

Introduced in Senate

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What's happening now June 26, 2025

Read twice and referred to the Committee on the Judiciary.

Related & companion bills 1

Bill text 1 version

Introduced in Senate Formatted Text PDF Formatted XML

Source documents hosted by congress.gov.

Committees of jurisdiction 1

Judiciary Committee
Senate

Lobbying activity 15

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

BRADY CAMPAIGN TO PREVENT GUN VIOLENCE
for BRADY CAMPAIGN TO PREVENT GUN VIOLENCE · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
NATIONAL ASSOCIATION FOR GUN RIGHTS
for NATIONAL ASSOCIATION FOR GUN RIGHTS · Colorado · 3rd Quarter 2026 (July 1 - Sep 30)
NATIONAL ASSOCIATION FOR GUN RIGHTS
for NATIONAL ASSOCIATION FOR GUN RIGHTS · Colorado · 2nd Quarter 2026 (Apr 1 - June 30)
BRADY CAMPAIGN TO PREVENT GUN VIOLENCE
for BRADY CAMPAIGN TO PREVENT GUN VIOLENCE · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)
NATIONAL ASSOCIATION FOR GUN RIGHTS
for NATIONAL ASSOCIATION FOR GUN RIGHTS · Colorado · 1st Quarter 2026 (Jan 1 - Mar 31)
BRADY CAMPAIGN TO PREVENT GUN VIOLENCE
for BRADY CAMPAIGN TO PREVENT GUN VIOLENCE · District of Columbia · 1st Quarter 2026 (Jan 1 - Mar 31)

Bodies those filers lobbied

HOUSE OF REPRESENTATIVES
15 filings
SENATE
15 filings
Bureau of Alcohol Tobacco Firearms & Explosives
11 filings
Executive Office of the President (EOP)
9 filings
Justice, Dept of (DOJ)
1 filing
U.S. Fish & Wildlife Service (USFWS)
1 filing

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

See all 15 filings →

Cosponsors 3