Heckler & Koch G11
Heckler & Koch G11 is an assault rifle or prototype assault rifle.
Also recorded as G11 rifle; HK G11.
In detail
It is associated with Germany.
It is recorded in the collection of Bundeswehr Museum of German Defense Technology.
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
“Heckler & Koch G11”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q601141: Heckler & Koch G11
Consult the source