So my NFA complete A2 lower is en route to my LGS and I can't think about anything else but this build. I want to get a Del-Ton LPK or something cheap but worth the money because I'm not planning on landing thousand-yard shots with this AR, I'll be topping out at 200 yards. I also want to get a Del-Ton complete upper but I haven't had any luck finding one in stock anywhere. Does anyone have any ideas on where I can get one/any kind of similar product. Also tips on the build (parts, manufacturers anything at all) would be great. Keep in mind that this project has to comply with AWB laws because I have the bad luck of living in New York State.