.338 Norma Magnum

.338 Norma Magnum is a rifle cartridge or ammunition model.

Also recorded as .338 NM.

In detail

It is associated with Sweden.

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“.338 Norma Magnum”, English Wikipedia, consulted as further reading
Consult the source
reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4545282: .338 Norma Magnum
Consult the source