From the BATF:
In order to import antique firearms you must provide the U.S. Customs and Border Protection officials, at the port of entry with a Certificate of Authenticity or other satisfactory documentation if the year of manufacture is not marked on the firearm.
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No permit from the Bureau of ATF is required to import an antique firearm as it is described below:
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The Gun Control Act (GCA), title 18, U.S.C. §921(a)(16), defines “antique firearm” as:
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(A) any firearm (including any firearm with a matchlock, flintlock, percussion cap, or similar type of ignition system) manufactured in or before 1898; or
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(B) any replica of any firearm described in subparagraph (A) if such replica—(i) is not designed or redesigned for using rimfire or conventional centerfire fixed ammunition, or (ii) uses rimfire or conventional centerfire fixed ammunition which is no longer manufactured in the United States and which is not readily available in the ordinary channels of commercial trade; or
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(C) any muzzle loading rifle, muzzle loading shotgun, or muzzle loading pistol, which is designed to use black powder, or a black powder substitute, and which cannot use fixed ammunition….
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The GCA specifically exempts “antique firearms” from the definition of “firearm” and, therefore, the importation of antique firearms is not regulated by the GCA.# Pursuant to Title 27, C.F.R. § 478.115(c), antique firearms may be imported into the United States without the ATF Form 6 permit application or any other documentation from this office.# However, the importer of the antique firearm(s) must provide U.S. Customs officials with a Certificate of Authenticity or other satisfactory documentation signed by the foreign seller/source if the antique firearm’s year of manufacture is not visibly marked on the firearm.#
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If not, down load Form 5330.3A at
www.atf.gov and submit it in triplicate along with a picture of the firearm to the address on the form.# Handguns and rifles are USMIL category Ia, ammunition is IIIa.# There is no category for sporting shotguns or ammunition.
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However, if you are a resident of the U.S. and this is not an antique firearm, Section 922(a)(3) of Title 18, United States Code, makes it unlawful for you, as an unlicensed individual, to import a firearm into the United States.# However, you may elect to engage the services of a Federal firearms licensee located in your State of residence to act as your import agent to bring your firearm into the United States provided it is an importable weapon.# Any licensee (importer, manufacturer of firearms, sporting goods store or pawnbroker if they deal in firearms) other than a Type “03” licensed collector, should complete and sign the Form 6 Part I# (5330.3A) application and return it to us for processing.# The application can be downloaded from the ATF website at
www.atf.gov, Form 5330.3A and submitted in triplicate.#
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The licensee must complete items 1 thru 15, and list your name and address in item 10.# The licensee is the applicant and signs the application.## The approved permit along with Forms 6A are returned to the licensee. The permit and Forms 6A must be presented to U.S. Customs at the port of entry to release the firearm or ammunition.#
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Marking requirements do not apply to antique firearms.
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Further information call our office at 304-616-4550.#
Regards,
powderman