Data / Federal rules / 2026-09163
Importing Dual-Use Frames, Receivers, or Barrels
The Alcohol, Tobacco, Firearms, and Explosives Bureau published this proposed rule in the Federal Register on May 8, 2026. Comments closed on August 6, 2026.
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What the agency says
The Bureau of Alcohol, Tobacco, Firearms, and Explosives ("ATF") proposes amending Department of Justice ("Department") regulations to clarify that federal firearms licensees ("FFLs") may lawfully import frames, receivers, or barrels that may be used on both sporting and non-sporting firearms ("dual-use frames, receivers, or barrels") if, at the time imported, there is an identified firearm sporting configuration for the frame, receiver, or barrel. Further, once the frame, receiver, or barrel is in the United States, a dual-use frame, receiver, or barrel may be used to assemble a sporting, non- sporting, or National Firearms Act ("NFA") firearm, provided assembling such firearm complies with other federal firearms laws.
Key facts
- Document number
- 2026-09163
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking
- Agency
- Justice Department; Alcohol, Tobacco, Firearms, and Explosives Bureau
- Published
- May 8, 2026
- Comments due
- August 6, 2026
- Dates
- Comments must be submitted in writing, and must be submitted on or before (or, if mailed, must be postmarked on or before) August 6, 2026. Commenters should be aware that the federal e-rulemaking portal comment system will not accept comments after midnight Eastern Time on the last day of the comment period.
- Docket
- Docket No. ATF-2026-0070; ATF No. 2025R-09P
- Regulation ID (RIN)
- 1140-AA96
- Code of Federal Regulations
- 27 CFR 478
- Topics
- Administrative practice and procedure; Arms and munitions; Exports; Freight; Imports; Intergovernmental relations; Law enforcement officers; Military personnel; Penalties; Reporting and recordkeeping requirements; Research; Seizures and forfeitures; Transportation
- Pages
- 10
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| Application for Relief From Disabilities Imposed by Federal Laws With Respect to the Acquisition, Receipt, Transfer, Shipment, Transportation, or Possession of Firearms 2026-16981 · significant | Final rule | Aug 20 |
| Fingerprint and Photograph Requirements for Firearms Applications 2026-13587 | Proposed rule | Jul 6 |
| Registering NFA Firearms That Fall Out of Government Contract 2026-13586 | Proposed rule | Jul 6 |
| Licensee “eZ Check” Verification for Transfers; Withdrawing Direct Final Rule 2026-13585 | Final rule | Jul 6 |
Everything from the Alcohol, Tobacco, Firearms, and Explosives Bureau · Rules on administrative practice and procedure · Rules on arms and munitions · Rules on exports · Published in May 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.