Gator Frameworks Elite 10U Rack BLK

The unit states as it has 10 1U rack spaces but is unusable. After the assembly I tried to mount my rack processors, and as normal I tried to leave spaces for ventilation but you cannot do this because the rail holes aren’t aligned.
Then i tried to put my processors one after another again the holes aren’t aligned. I aligned the rails with laser but simply their screws holes aren’t on the same axis.

So you cannot put 10 units as you need to leave space for a few holes and your units will be misaligned when installed.

I would return it but after the assembly i though that will be ok and throw the packaging.

Thank you