HB3115, titled the Assault Weapons Ban of 2025, would amend federal firearms law to broadly prohibit the importation, sale, manufacture, transfer, and possession of semiautomatic assault weapons and large-capacity ammunition feeding devices in interstate or foreign commerce. The bill defines “semiautomatic assault weapon” expansively, covering certain semiautomatic rifles, pistols, shotguns, belt-fed semiautomatic firearms, parts and accessories that accelerate rate of fire, and a long list of named firearm models and variants. It also defines related terms such as pistol grip, threaded barrel, barrel shroud, detachable and fixed ammunition feeding devices, and belt-fed semiautomatic firearm.
The bill includes a grandfather clause for weapons and magazines lawfully possessed on the date of enactment, but it would still impose new restrictions on their transfer, requiring most private transfers of grandfathered semiautomatic assault weapons to go through a licensed importer, manufacturer, or dealer after a 90-day period. It also adds a secure-storage requirement for grandfathered assault weapons when they may be accessible to prohibited persons, requires identifying markings on newly manufactured covered weapons and magazines, authorizes seizure and forfeiture provisions to reach large-capacity devices, and allows Byrne grant funds to support buy-back programs. Several exemptions are included for government entities, law enforcement, certain nuclear security personnel, retired officers, and a list of specifically exempted firearms in Appendix A.
If enacted, the bill would significantly amend Title 18 of the U.S. Code, especially sections 921, 922, 923, and 924, by creating new federal offenses and penalties tied to assault weapons and large-capacity magazines. It would also alter federal background-check procedures for transfers of grandfathered semiautomatic assault weapons and add federal regulatory authority for implementation. The bill’s scope would affect firearm owners, dealers, manufacturers, importers, law enforcement agencies, and buyers or sellers of covered firearms and magazines.
The available context shows no committee debate, recorded votes, or amendments, so there is no documented floor or committee sentiment in the provided materials. Based on the bill text itself, the measure is clearly intended as a strong gun-control proposal, and its detailed definitions and broad prohibitions suggest it is likely to be viewed favorably by supporters of assault-weapon restrictions and opposed by gun-rights advocates, firearm industry stakeholders, and owners of affected firearms. The inclusion of a long exempted-firearms appendix and grandfathering provisions indicates an effort to narrow the practical impact on some existing firearms while still imposing substantial new restrictions.
The main points of contention are likely to be the breadth of the definitions, especially the inclusion of many common rifle and shotgun models, parts, and accessories; the treatment of grandfathered firearms and magazines; and the requirement that private transfers go through licensed dealers. Opponents would likely argue that the bill reaches beyond traditional “assault weapon” categories and burdens lawful ownership and transfers, while supporters would likely emphasize public-safety goals, the regulation of high-capacity firearms, and the bill’s exemptions for law enforcement and certain legacy firearms.
The bill would amend federal firearms statutes in Title 18 to create a new federal ban on semiautomatic assault weapons and large-capacity ammunition feeding devices, add new definitions for covered firearms and related components, impose new marking and storage requirements, and expand seizure/forfeiture and penalty provisions. It would also change federal transfer rules for grandfathered semiautomatic assault weapons and authorize Byrne grant funding for buy-back programs, affecting firearm owners, dealers, manufacturers, importers, law enforcement, and ammunition-feeding-device owners.
No committee transcript or vote record was provided, so there is no documented legislative sentiment from debate or roll call. The bill’s text reflects a strongly pro-regulation approach to firearms, suggesting support from gun-control advocates and likely opposition from gun-rights groups and parts of the firearms industry. The presence of grandfathering, exemptions, and an appendix of exempted firearms suggests an attempt to balance restrictions with carve-outs for existing lawful ownership and certain traditional firearms.
The most likely points of contention are the bill’s expansive definition of “semiautomatic assault weapon,” which covers many named models, variants, parts, and accessories; the ban on possession, sale, manufacture, transfer, and importation; and the requirement that private transfers of grandfathered assault weapons go through licensed dealers. Opponents would likely object to the breadth of the ban and its effect on lawful owners and common firearm platforms, while supporters would likely argue that the bill targets weapons associated with mass shootings and high-capacity firepower. The grandfathering rules, secure-storage mandate, and buy-back funding may also be debated as either necessary safeguards or insufficient/overreaching measures.