This was posted in a KRISS Vector Owners Group on Facebook. Looks like the KRISS Vector upper receiver will get a new remold. The rear of the upper receiver is longer than the current version. You can see the curve above and behind the grip is rather pronounced and there is still a considerable amount of receiver still traveling rearward. The Stock is very minimalistic. I am not sure why KRISS Arms is going this route when their existing stock works great already. It is only the M4 stock adapters that have issues. They just don’t fold unless you pop the hinge pin, remove the stock, fold the stock and drive the pin back in the hinge.
We will see more come next week at SHOT Show.