I inherit this gun from my father decades ago. The problem is that i don't know what it is. Is it navy swivel gun, bunt gun, whaling gun, signal gun or what.
It is c.1850 because it is percussion lock. It has traces of nickel or chrome plating. The wood is tarnised and maybe birch so maby it's russian but the wood is difficult to recognise. No markings but some numbers. It weighs 24 kg and is about 105 cm long. Bore is about 45mm.
This is not exatly a proper place to show so old gun, but I am counting Your expertees and experiance In these matters.
If someone have any idea what this is, I would very grateful.