Outlaw says that they don't have a kit. Middle Atlantic can only offer a shelf option (which probably cost over $100)

The ICBM is a perfect 1u with the screws ready for rack ears. It looks like they designed it to be rackmounted but they don't have the kit yet.

I have a Panamax 4300 that is the same size and they offer a kit. I will probably buy another set of Panamax rack ears and drill them if I need to. They only cost $6.00 versus $100 for the custom shelf.

I have found that there is not a huge demand for rackmounting. I am suprised because rackmounted equipment looks so nice.