Va. Code Ann. § 59.1-148.4

A law-enforcement agency of this Commonwealth shall not sell or trade any firearm owned and used or otherwise lawfully in its possession except (i) to another law-enforcement agency of the Commonwealth, (ii) to a licensed firearms dealer, (iii) to the persons as provided in § 59.1-148.3 or (iv) as authorized by a court in accordance with § 19.2-386.29.