I finally got this project started. I bought a stag arms striped lower. I installed a DPMS parts kit. I bought and instaled a Tapco 6 position stock last night. So I now have a complete lower. I am looking for parts for an upper. I could just buy one. But what is the fun in that? Anybody got any upper parts they need to get rid of? I have a budget for it. It's not huge. But I want to get started. I want a flat top. I also want a 16 inch barrel. Bolt and carrier group. You get the idea right?