Destroyer carbine
Destroyer carbine is a bolt-action rifle or repeating rifle.
Overview
Spanish rifle.
In detail
It is associated with Spain.
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
“Destroyer carbine”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q5265377: Destroyer carbine
Consult the source