I recently obtained this box. I thought I’d seen it on the Forum but can’t find it.
The box contains cartridges produced by Metallverken in Sweden, probably in the mid to late 1950s or early 1960s (my guess).
The box is red like most commercial Metallverken boxes, but the only identification on it is “DANSK INDUSTRI SYNDIKAT, COMPAGNIE MADSEN, A/S” The label is in Spanish or perhaps Portuguese.
My guess is that some Spanish (or Portuguese) speaking country ordered Madsen machine pistols and the ammunition to go with them, and Madsen subcontracted the ammunition from Metallverken.
Can anyone identify who this ammunition was made for and when???
I suspect the language is Spanish since I think Brazil (which uses Portuguese) was, I think, making their own Madsen MPs. Can anyone confirm that this label is in Spanish???