I wonder how would they not lose accuracy from the tremendous leap the bullet has to take getting to the barrel lands? Wonder how you'd clear a jam when the plastic fucks up and gets glued in there? I half looked through their sales pitch to the military doc but its all propaganda anyway so they can try and recoup the cost of developing it. Forwarded that to some of my goon friends, here's what one of them said: !!! I wonder if he's using a supercharged weed-eater motor to run this contraption of his? Never mind, he just answered: Maybe something like this?