Have to say the gun looks like it's never been apart, screw heads look new and are all still timed.
Stocks I've seen like that are usually recoil issues which wedged it apart, might be easy enough to take it off, clean it out and epoxy with some reinforcement. I'd be tempted if the price was right.
Is there a maker name? The floorplate looks like a post-war GDR gun.
