Madsen M47
Madsen M47 is a bolt-action rifle or weapon model.
In detail
It is associated with Denmark.
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
“Madsen M47”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q16574902: Madsen M47
Consult the source