26.19.160 Prohibited Modifications in Weapons

Any person who is in possession of any weapon upon which any such identification mark has been changed, altered, removed, or obliterated creates a rebuttable presumption that the possessor made the alterations. Any person who changes, alters, removes, or obliterates any mark of identification on any weapon, such as the name of the maker, model, or manufacturer's number or knowingly possess a weapon on which such modifications have been made shall be guilty of a Class [4] four offense.