Sweden
Karlsborg Ammunition Factory
following codes exists: 25 , 26 , 28 , 29
AB Norma Projektilfabrik
NORMA Re for Reloadable
by Norma, Oslo for GUNTEX outdoor company
by Norma, Oslo for VAPENSMIA outdoor company
by Norma, Oslo for Norwegian gunsmith: SCHOU
AB Svenska Metallverken (SM)
Early Headstamp from SM
