Devices that convert semiautomatic firearms to fire at rates approaching a machine gun — including bump stocks and similar modifications — would be banned under federal law. Anyone who already owns a modified semiautomatic firearm would have 120 days to register it under the National Firearms Act, which involves the same process used for machine guns. Selling, manufacturing, importing, or possessing an unregistered conversion device or modified firearm would become a federal crime. Law enforcement and military are exempt, and previously modified firearms that are properly registered can still be legally possessed and transferred.
Congressional Summary
This bill generally prohibits the import, sale, manufacture, transfer, receipt, or possession ofa device that is primarily designed, or redesigned, to increase the rate of fire when attached to a semiautomatic firearm;a device, part, or combination of parts that is designed and functions to increase the rate of fire of a firearm; ora semiautomatic firearm that has been modified to materially increase the rate of fire or to approximate the action or rate of fire of a machine gun.Additionally, the bill adds to the list of firearms subject to regulation under the National Firearms Act semiautomatic firearms that have been modified to materially increase the rate of fire or approximate the action or rate of fire of a machine gun.
Details
- Congress
- 119th
- Chamber
- House
- Status
- summarized
- Action
- Introduced in House
- Action Date
- 2025-04-09
- Date Added
- 2026-03-30
- Source
- Congress.gov →
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