Revolver ID help

[LeonardoL]

Hello. My friend wants to check what revolver his grandfather has.

[zwerge]

Hi, the proofmarks on the cylinder are Belgian,there must be some other info on the revolver?....Pete.

[Nitram]

Looks like a Belgian Congo revolver, but it lacks the hexagonal barrel...

[Gunny Hartmann]

Looks to me to be quite similar to the Belgian Bulldog series of revolvers!...

[TestMatch]

Re-sleeved and re-barreled turn of last century revolver? Reminds me of those early pin fire belgian revolvers, it isn't but very similar. I wouldn't fire it!!!

[LeonardoL]

Here, more pictures.

[Vegard T]

Looks a lot like this one:
File:Belgian DA revolver 801.jpg - Wikimedia Commons

[Walkwolf]

Definitely Belgian.........