IOR Valdada question

[GrensVegter]

Hi all I need some help
I have a IOR Valdada m2 4x scope that is about 10 years old ,it has a range finding draganov style reticle.
Here is the problem I don't know if it's BDC is for .308 or .223 they made both ,the BDC is marked from 200 to 800 . It has a serial #002001 hoping that one of you nuts may know more.

Thanks Grensvegter

 

[RRCo.]

The 7.62mm M2 is graduated up to 1000m, so your scope must be 5.56mm I guess.

They should have marked it up to 1500m IMO.

The WWII PE and PU scopes were marked up to 1300m after all, and the M2 is based on the PSO-1 which replaced the PU in Soviet service.