Re: AR 15 BUILD
I was able to find a lower at a local gun shop. If yo can do that, I would suggest just getting the whole kit from Delton. It comes with everything you need (minus the stripped lower) and the upper is assembled, head spaced, and test fired. All you would really have to do is assemble the lower.
"Guns don't kill people, husbands that come home early do"- Larry the Cable Guy
100% Infidel and lovin it!