>>These are some faint marks off of each barrel. The faint numbers seem to correspond to the same number on the above image. I can't find the barrel proof mark referenced anywhere.
[img]https://postimg.cc/KKFkwwBp[/img]
[img]https://postimg.cc/zVgyB8kP[/img]<<

[Linked Image from i.postimg.cc]

Belgian sourced as typical.

Serbus,

Raimey
rse