Blackstone Fortress Chaos Space Marines -- approximate estimated size comparison

In case you wondered as well about the actual proportions of the new Chaos Space Marines from the Blackstone Fortress Box, see the following pics. I scaled them to each other matching the 32mm base size.

As you can see, they are not going to be Primaris size and might even be a bit smaller than the new Plague Marines. But they are definitely significantly larger than the old venerated Chaos Space Marines.

Looks like Abaddon  managed to dope his followers in the last ~200 years to deal with the new Primaris! Maybe, he had help from Fabius Gallus???

Anyway:

!!!DEATH TO THE FALSE EMPEROR!!!