M129 grenade launcher
M129 grenade launcher is a grenade launcher or weapon model.
Overview
Type of automatic grenade launcher.
In detail
It is associated with United States.
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
“M129 grenade launcher”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q6713536: M129 grenade launcher
Consult the source