ok so they have DPMS stripped lowers for $110 and a sabre arms(or something) for $125 at the PX on camp lejeune. is that a good deal? I have to fill out paperwork and get a letter from my chain of command saying it's ok to get a gun and blah blah blah. They said that it will take like a week but i'm gonna most likely buy both of them. I wish it was as easy as it is in Ohio. I'd have had this thing started by now. i'm guessing if your building a pistol it has to be registered as such. are there designated pistol lower's or do you just register it as one when you buy it?