From the BATFE website:
31. Q. Are there any restrictions on the types of guns I can bring into the United States for hunting or for a shooting competition?
A. Yes. Unregistered National Firearms Act weapons (which include machineguns, short-barreled rifles and shotguns, and silencers); U.S. government origin firearms or firearms that contain U.S. government origin manufactured parts or components; and firearms from certain proscribed countries. If you think the firearm(s) you wish to import may be affected by these restrictions, please contact the Firearms and Explosives Imports Branch.
What does the part in bold mean?
Thanks
31. Q. Are there any restrictions on the types of guns I can bring into the United States for hunting or for a shooting competition?
A. Yes. Unregistered National Firearms Act weapons (which include machineguns, short-barreled rifles and shotguns, and silencers); U.S. government origin firearms or firearms that contain U.S. government origin manufactured parts or components; and firearms from certain proscribed countries. If you think the firearm(s) you wish to import may be affected by these restrictions, please contact the Firearms and Explosives Imports Branch.
What does the part in bold mean?
Thanks