5.8×21mm DAP92
5.8×21mm DAP92 is a personal defense weapon cartridge or ammunition model.
Overview
Chinese armor-piercing pistol cartridge.
In detail
It is associated with People's Republic of China.
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
“5.8×21mm”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4215890: 5.8×21mm DAP92
Consult the source