The side rib stampings are crisp enough to be polish or hungarian the finish looks like non painted polish and the large deep spot welds look post 1979 polish when things got a touch slopier during and after the solidaridy movement and labor strikes. Romanian would usually have a mkre parked looking finish and slopier less round upper spot welds. Not if the spine had a partially struck circle with an M in it then theyre earlier hungarian "man on the moon" mags which have a similar finish. Those are all my opinions and observations from all the collecting and duscussing ive done through the years