Electro-pencil force matching and dull black re-blue points to it being a RC.
Also both stock and receiver SNs look force-matched too. Acceptance stamps are missing. Something is not right with this one.
Even the reciever serial number has been restamped.
I don't believe it's an RC refurb though.
The RC rifles usually have that purple hue on the safety and extractor.
I have seen Yugoslav FTRs with similar number fonts. The serial number stamped into the side of the butt, rather than the underside would also indicate to me a Yugo refurb.
Because of the front sight protector, and the font of the receiver stamped serial # I would say it's a post war Czech FTR, likely under Soviet scrutiny.
I have a similar rifle, but mine has a laminated stock and a pressed/stamped trigger guard, all of which have been stamped with the same font as the numbers on the bolt and receiver. The only part on my rifle that is electropenciled is the safety.
The finish is shiny on the metal and all black, none of that RC FTR purple to be found anywhere.
It still has grease in the mechanism from the FTR and appears to have been fitted with a new barrel. It hasn't been shot since it left the armory.
If I were selling it, I would be asking $1200