Be afraid, be very afraid.
That said, I can't get the link to open (stupid local server) but I have seen it in the past and essentially, with all the development work done for them with designs that would have been extremely easey to reproduce (M-50's would be pretty easy to convert from M-16's. I remember in the first episode of Firefly the browncoats had a rifle that looked much like Imperials) and they design everything from scratch. What a waste of limited time and effort and money. I scratch that, money and effort-they seem to have plenty of time.