Importing Dual-Use Frames, Receivers, or Barrels

What it does

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.

The Alcohol, Tobacco, Firearms, and Explosives Bureau's summary, as published in the Federal Register.

What it would change

1 part of Title 27 of the Code of Federal Regulations:

27 CFR 478

Before this

No earlier Federal Register document under regulation identifier 1140-AA96 since Jan. 1, 2025.

What happens next and when

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.

The agency's dates, word for word.

Check it yourself

• The document in the Federal Register
• Docket ATF-2026-0070 on Regulations.gov
• Title 27 on eCFR

The record as published

Source: the Federal Register (public domain). The document in the Federal Register