Originally Posted by Ridge Runner

all I have to say is, he is asking questions of a total newb to shooting and rifles, but the guy is in the process of building an AR and has it almost complete, yet just read about headspace, least we can do his help him keep from blowing his fool head off. we were all there once, did we attempt to build a rifle before we knew what headspace was? give the man credit, he wants to learn!
RR