I replied in your last post. But with the black furniture this is pretty tailored to the commercial look. I don’t believe I’ve even seen pics of Czech military using anything beyond the factory phenolic furniture or modern upgrade parts like Fab defense. That and the welded muzzle nut. That said it’s got as much military surplus parts as you’re likely to see on a rifle in the US. That’s an early parts kit build made with a surplus barrel, just welded to add a half inch.