New Russian Rival to 6mm ARC?

[CZ527 Guy]

Looks like the case is longer than than 6.5 grendel by a bit over 2mm (.080") I'd dare say the 6mm ARC has been super sized. Not sure what to think of the shoulder angle. Looks like a promising cartridge that I'd prefer not to see in the Russian military line up. So yes I expect to see this adopted.

In all likelihood the cartridge will not see its full potential in that environment.