It will based on the military's final decision, KAC don't want to tool up for URX2 in those ultra expensive CNC they got laying around. If the military decided to pick the URX2 for their Block 2 RAS and decided some spec needs to be changed then those expensive tooling will go to waste. KAC is definitely waiting on the military before they act on the project.
As KevB said, KAC is swapped with mil order here and abroad. Last year at KAC, I probably seen fifty of those half mil CNC machine making nothing but RAS.
I really like the URX, it is robust, it is light, and it has the most rigid platform a side from the MRP. you would be heard pressed to find this unit loosen up under use. The Rail slot is also indexed perfectly for optic work. once you used a rigid continous rail platform, you will never go back.