The events of the past week have motivated me to get going on constructing my lower sooner than later. The lower is Stag Arms. The parts list:
Daniel Defense lower parts kit
Magpul Mil-Spec ACS-L buffer and stock kit
Magpul ASAP sling plate
Drop in trigger will wait. From what I've heard from other on here about DD, I expect I may decide just to skip a high end trigger at this point.