That was going to be another question I had. Should I completely avoid the cheaper off shore makes like Norinco or something along those lines? And to be totally honest, I had no idea there was any other operation other than piston. Im oblivious to what a DI system is. How so does it make an AR the way they were meant to be?? Care to shed some light?? Also, thanks for all your help!!
Avoid norinco garbage, go for the MP15, best bang for the buck