Considering we happens to be discussing about the armor, what is the expected armor level for the turret itself?
Frankly speaking, the eye test on the pictures above doesn't indicate any presence of significant armor. Instead, it reinforces the idea that the turret is really thin skinned and pretty much relies on APS for any protection.
For example:
- The unprotected coax MG that happens to eat into potential armor space.
- The gunner sight built into front armor space (Was a know weakness on other MBT like Leo 2A4. Less consequential due to unmanned turret though).
- APS components that are unprotectable (the sensors).
All in all, these seems like a recipe for mission kill on any hit received to the turret, even more so than the old MBTs.
While IFVs have been strutting around with thin skinned unmanned turrets with no one batting an eyelid, IMO the idea of having your MBT with such turret might be a bridge too far. Especially with the threat density on the front line where they are expected to operate.