Iowa Code § 724.16A: Trafficking in stolen weapons.

1. A person who knowingly transfers or acquires possession, or who facilitates the transfer, of a stolen firearm commits:

a. A class “D” felony for a first offense.

b. A class “C” felony for second and subsequent offenses or if the weapon is used in the commission of a public offense.

2. However, this section shall not apply to a person purchasing stolen firearms through a buy-back program sponsored by a law enforcement agency if the firearms are returned to their rightful owners or destroyed.