RG-41 grenade
RG-41 grenade is a hand grenade or ammunition model.
Overview
Soviet fragmentation grenade used in WWII.
In detail
It is associated with Soviet Union. The record gives 1941 as its date of establishment or first appearance.
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
“RG-41”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q3504544: RG-41 grenade
Consult the source