terms of the settlement are confidential., page-8

Yes I remember all the arguments as to whether it was compressed air or metalstorm stacked round tech, the first attempt was compressed air, and yes they did contract metalstorm to develop a stacked round delivery method, but at some point they reneged on the deal, which of course caused the litigation, the one that is being sold today is back to compressed air.

I believe the metalstorm stacked round delivery would have been better, I just wonder why metalstorm tech was buried from yet another worthwhile application?

Like anything else that even resembles mst tech, it got pulled, by whom is the real burning question!