CZ 452
CZ 452 is a repeating rifle or weapon model.
Overview
Series of magazine-fed bolt-action rimfire repeating rifles.
In detail
It is associated with Czechoslovakia.
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
“CZ 452”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2932173: CZ 452
Consult the source