Any person who offers to sell a machine gun, semi-automatic rifle, or assault firearm by means of an advertisement published in a newspaper circulating within this State, which advertisement does not specify that the purchaser shall hold a valid license to purchase and possess a machine gun or assault firearm, or a valid firearms identification card to purchase and possess an automatic or semi-automatic rifle, is a disorderly person.
N.J.S. § 2C:39-15