AK-230 gun
AK-230 gun is a naval artillery or revolver cannon.
Also recorded as AK 230.
Overview
It is associated with Soviet Union. Catalogue entries for arms and armour state maker, marks, mechanism and, where relevant, licensing. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
Soviet fully automatic naval twin 30 mm gun
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
“AK-230”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q294057: AK-230 gun
Consult the source