Upon application by an owner of a firearm, the director of the Division of Criminal Investigation shall engrave or stamp a new serial number on any firearm on which the manufacturer's serial number has been changed, altered, removed, or obliterated. Source: SL 1985, ch 190 , § 1.
New serial number engraved or stamped on firearm
SDCL § 23-7-43, under FIREARMS CONTROL.
SDCL § 23-7-43