MPT-76
MPT-76 is a battle rifle or weapon model.
Overview
Turkish rifle.
In detail
It is associated with Turkey.
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
“MKE MPT”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q6069378: MPT-76
Consult the source