Where did you get the 80% receiver, if you don’t mind telling?
Well, I got an email from these guys Sunday night that they got in some stock so I jumped.
http://www.shop.hlfmanufacturing.com/80-AR-15-Lower-Receiver-1001.htm
But it seems they’re already sold out. Sorry.
I did find another guy on the Calguns forum that has some. Doesn’t have a web site.
I bought my jigs from him, but he sells forged LRs for $95. I can’t speak to the quality since I didn’t order from him, but he seems to have good ratings on that forum.
http://www.calguns.net/calgunforum/showthread.php?t=657357