H.R. 3115 (119th)Bill Overview

Assault Weapons Ban of 2025

Crime and Law Enforcement|Crime and Law Enforcement
Cosponsors
Support
Democratic
Introduced
Apr 30, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on the Judiciary.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The Assault Weapons Ban of 2025 defines "semiautomatic assault weapons," "large capacity ammunition feeding devices," and related parts. It prohibits import, manufacture, sale, transfer, and possession of newly covered assault weapons and large-capacity magazines, while grandfathering weapons lawfully possessed on enactment.

Why people may split

Left emphasizes public-safety gains and buybacks; right emphasizes rights and federal overreach.

Watch point

Relative to its intended legislative type, this bill is a substantively drafted prohibition and regulatory package that is strong on definitional precision and code‑level integration, provides clear operative prohibitions and many exceptions, and assigns several administrative responsibilities to the Attorney General and licensed parties.

The Assault Weapons Ban of 2025 defines "semiautomatic assault weapons," "large capacity ammunition feeding devices," and related parts.

It prohibits import, manufacture, sale, transfer, and possession of newly covered assault weapons and large-capacity magazines, while grandfathering weapons lawfully possessed on enactment.

The bill adds serial-number/date requirements, secure-storage duties for grandfathered weapons, dealer-mediated background checks for private transfers, an Attorney General crime-use registry, seizure/forfeiture authority, and allows Byrne grant funds for buy-back compensation.

Passage20/100

A sweeping federal assault-weapons and large-magazine ban is highly controversial, legally complex, and likely to encounter strong procedural, political, and judicial barriers.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a substantively drafted prohibition and regulatory package that is strong on definitional precision and code‑level integration, provides clear operative prohibitions and many exceptions, and assigns several administrative responsibilities to the Attorney General and licensed parties. It is less specific on funding, certain implementation timelines, and programmatic rollout details.

Contention78/100

Left emphasizes public-safety gains and buybacks; right emphasizes rights and federal overreach.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
States · Permitting processLikely burdened

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • StatesReduces legal availability of feature-defined assault weapons and high-capacity magazines in interstate commerce.
  • Permitting processEnables government-funded buyback programs by permitting Byrne grant use for compensation.
  • Potential benefitRequires serialized manufacture dates and reporting, improving data on crime-linked assault weapons.
Likely burdened
  • Potential burdenRequires licensed dealers to take custody of private transfers, increasing compliance costs and administrative burden.
  • Potential burdenMay reduce lawful manufacturing and retail sales, potentially affecting firearms industry jobs and tax revenue.
  • Potential burdenGrandfathering plus transfer limits could drive secondary markets or illicit trade for banned items.
03 · Why people split

Why the argument around this bill splits.

Left emphasizes public-safety gains and buybacks; right emphasizes rights and federal overreach.
Progressive90%

This persona will broadly support the bill as a strong federal measure to reduce access to high-capacity, militarized firearms.

They will view background-check rules, storage requirements, buyback authority, and the crime-use registry as important public-safety tools.

They may criticize the size of the grandfathering carve-out and push for robust, fairly compensated buybacks.

Leans supportive
Centrist70%

This persona will view the bill as a substantive, targeted step to restrict high-risk weapons while preserving many lawful firearms via grandfathering and exemptions.

They appreciate clarity in many definitions and the inclusion of law-enforcement exceptions, but worry about administrative cost, legal vulnerability, and fairness for current owners.

They will support the measure if it includes clear funding, reasonable compensation, and practicable regulations for transfers and storage.

Leans supportive
Conservative10%

This persona will likely oppose the bill as undue federal overreach that restricts lawful gun ownership and harms manufacturers and owners of popular models.

They will view the transfer restrictions, storage mandates, and wide model list as burdensome and potentially a step toward de facto confiscation.

They will emphasize Second Amendment and property-rights concerns and expect immediate legal challenges and political mobilization against the measure.

Likely resistant
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood20/100

A sweeping federal assault-weapons and large-magazine ban is highly controversial, legally complex, and likely to encounter strong procedural, political, and judicial barriers.

Scope and complexity
86%
Scopesweeping
86%
Complexityhigh
Why this could stall
  • Expected votes and coalition strength in each chamber
  • Likelihood and timing of major constitutional challenges
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Left emphasizes public-safety gains and buybacks; right emphasizes rights and federal overreach.

A sweeping federal assault-weapons and large-magazine ban is highly controversial, legally complex, and likely to encounter strong procedur…

Unlocked analysis

Relative to its intended legislative type, this bill is a substantively drafted prohibition and regulatory package that is strong on definitional precision and code‑level integration, provides clear operative prohibitio…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
Open full analysis