MitchWerbellsGhost87
UZI Talk Life Member
Any surplus military firearm guys in here that would recognize a possible foreign proof mark?? I secured a 9mm RPB era upper receiver, M10A1 style with the wider charging handle slot and “SAFE SAFE FIRE” markings on top of the upper.
Upon closer examination of the upper I discovered it has some kind of proofs on it that I’ve never seen on any other Ingram gun or part. It looks like a Swiss cross or plus sign and a capital “G”, the front of the trunnion also bears the cross.
It is possible that this gun may have been marked by a foreign government. Does anyone recognize those proof marks?
The upper and both barrels that came along with it are all RPB era, 78-82, with this stuff being more likely early 80s later RPB… I bought the lot because I wanted that elusive 10” 9mm M10 barrel. The auction did not have pics of the opposite side of the upper so I did not know those proofs were there till it arrived, it was a cool surprise.
Upon closer examination of the upper I discovered it has some kind of proofs on it that I’ve never seen on any other Ingram gun or part. It looks like a Swiss cross or plus sign and a capital “G”, the front of the trunnion also bears the cross.
It is possible that this gun may have been marked by a foreign government. Does anyone recognize those proof marks?
The upper and both barrels that came along with it are all RPB era, 78-82, with this stuff being more likely early 80s later RPB… I bought the lot because I wanted that elusive 10” 9mm M10 barrel. The auction did not have pics of the opposite side of the upper so I did not know those proofs were there till it arrived, it was a cool surprise.
