27 CFR 447.63 : Alcohol, Tobacco Products And Firearms (§ 1.1 To Parts 647-699) — (Subchapter A To Parts 647-699) — Bureau Of Alcohol, Tobacco, Firearms, And Explosives, Department Of Justice (Subchapter A To Parts 647-699) — Firearms And Ammunition (Parts 400-446 To § 479.193) — Importation Of Arms, Ammunition And Implements Of War (§ 447.1 To § 447.63) — Penalties, Seizures And Forfeitures (§ 447.61 To § 447.63) — Seizure and forfeiture.

Whoever knowingly imports into the United States contrary to law any article on the U.S. Munitions Import List; or receives, conceals, buys, sells, or in any manner facilitates its transportation, concealment, or sale after importation, knowing the same to have been imported contrary to law, shall be fined not more than $10,000 or imprisoned not more than 5 years, or both; and the merchandise so imported, or the value thereof shall be forfeited to the United States.