Necessitates makers and importers to mark the body or receiver of latest firearms that has a serial amount as well as other pinpointing information, such as the name in the manufacturer or importer, or their federal firearm license (FFL) amount.21 Receiver blanks that don't meet up with the definition of https://ghost-gun-kits69990.eveowiki.com/1246495/the_greatest_guide_to_ghost_gun_kits