H.R. 4546 (119th)Bill Overview

FIRE Act

Crime and Law Enforcement|Crime and Law Enforcement
Sponsor
Cosponsors
Support
Republican
Introduced
Jul 17, 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

This bill (FREEDOM FROM IMPROPER REGULATION AND ENFORCEMENT ACT, "FIRE Act") amends chapter 44 of title 18, U.S. Code, to prohibit government regulation, limitation, prohibition, or penalty that is based on the capacity of a firearm magazine. It bars federal officers or employees from prescribing or enforcing any regulation that limits magazines by capacity, and declares any state or local law imposing limits, prohibitions, or penalties based on magazine capacity to have no force or effect.

Why people may split

Public safety vs. gun-rights: progressives emphasize increased lethality and community safety risks; conservatives emphasize individual rights and preventing regulatory overreach.

Watch point

Relative to its intended legislative type, this bill is a straightforward substantive amendment that clearly states its objective and modifies specific provisions of Title 18 to prohibit capacity-based magazine restrictions and define key terms, but it provides minimal implementation detail beyond an effective date.

This bill (FREEDOM FROM IMPROPER REGULATION AND ENFORCEMENT ACT, "FIRE Act") amends chapter 44 of title 18, U.S. Code, to prohibit government regulation, limitation, prohibition, or penalty that is based on the capacity of a firearm magazine.

It bars federal officers or employees from prescribing or enforcing any regulation that limits magazines by capacity, and declares any state or local law imposing limits, prohibitions, or penalties based on magazine capacity to have no force or effect.

The bill adds definitions for "firearm magazine" and "firearm magazine capacity" to section 921(a).

Passage20/100

On content alone, the bill is legally and administratively simple but politically charged: it would eliminate a widely used category of state and local firearm regulation and prohibit federal capacity-based rules. Such a direct, nationwide change to firearms regulation is prone to organized opposition, litigation risks, and intense floor debate, particularly in the upper chamber where broader consensus is typically required. The absence of compromise mechanisms or concessions reduces its attractiveness to moderates and those who support state flexibility.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a straightforward substantive amendment that clearly states its objective and modifies specific provisions of Title 18 to prohibit capacity-based magazine restrictions and define key terms, but it provides minimal implementation detail beyond an effective date.

Contention78/100

Public safety vs. gun-rights: progressives emphasize increased lethality and community safety risks; conservatives emphasize individual rights and preventing regulatory overreach.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agencies · ManufacturersLocal governments · Cities

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

Likely helped
  • Federal agenciesRemoves state and federal capacity-based restrictions, eliminating criminal exposure for possession, sale, or transfer…
  • ManufacturersReduces regulatory burden on firearm manufacturers, importers, and dealers by eliminating compliance obligations tied s…
  • ConsumersMay increase consumer market access to higher-capacity magazines and could produce modest increases in sales and relate…
Likely burdened
  • Local governmentsPreempts state and local laws aimed at limiting magazine capacity, undermining local policy choices intended to reduce…
  • CitiesLikely increases the availability of higher-capacity magazines, which critics contend could lead to larger casualty cou…
  • Local governmentsCreates potential federalism and constitutional questions by broadly invalidating state and local laws in an area tradi…
03 · Why people split

Why the argument around this bill splits.

Public safety vs. gun-rights: progressives emphasize increased lethality and community safety risks; conservatives emphasize individual rights and preventing regulatory overreach.
Progressive10%

A liberal/left-leaning person would likely view the bill negatively because it eliminates an important tool used by federal, state, and local governments to limit magazine capacity—a regulation commonly advocated as a public-safety measure.

They would see the preemption of state and local restrictions as removing local authority to respond to mass-shooting risk and as increasing potential lethality of shootings.

They would note the bill is narrowly focused on "capacity" but worry about the practical effect of broadly permitting high-capacity magazines.

Likely resistant
Centrist45%

A centrist/moderate is likely to have mixed views: they will appreciate clarity and uniformity for lawful owners and manufacturers but worry about removing a common public-safety tool and about federal preemption of state/local policymaking.

They would weigh the tradeoffs between national consistency and local flexibility and may seek compromise amendments to address safety concerns or provide transitional arrangements.

Split reaction
Conservative90%

A mainstream conservative would likely view the bill favorably as a protection against regulatory overreach and as reinforcement of Second Amendment rights.

They would welcome the federal prohibition on capacity-based regulation and the nullification of state and local capacity limits as reducing inconsistency and protecting lawful owners and manufacturers from restrictive local rules.

Leans supportive
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

On content alone, the bill is legally and administratively simple but politically charged: it would eliminate a widely used category of state and local firearm regulation and prohibit federal capacity-based rules. Such a direct, nationwide change to firearms regulation is prone to organized opposition, litigation risks, and intense floor debate, particularly in the upper chamber where broader consensus is typically required. The absence of compromise mechanisms or concessions reduces its attractiveness to moderates and those who support state flexibility.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • The bill text does not include or reference any congressional cost estimate, so potential fiscal impacts (e.g., litigation, enforcement changes) are unknown.
  • The analysis cannot account for the composition of the relevant chambers, leadership priorities, or real-time political bargaining dynamics that would strongly affect procedural prospects.
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

Public safety vs. gun-rights: progressives emphasize increased lethality and community safety risks; conservatives emphasize individual rig…

On content alone, the bill is legally and administratively simple but politically charged: it would eliminate a widely used category of sta…

Unlocked analysis

Relative to its intended legislative type, this bill is a straightforward substantive amendment that clearly states its objective and modifies specific provisions of Title 18 to prohibit capacity-based magazine restrict…

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