Picked these up at a local gun shop. Surprised they actually had any instock. Local show wanted $200+ for all lowers. Got them for $130/piece. The finish on the delton lower is rougher and looks of less quality than the doublestar. Gonna do a 16" LMT upper of some sort with an aimpoint or something. The other one is going to be a 10.5 upper with a suppressor of some sort. As long as funds allow it. Gonna start the research and fill out the forms soon for both items. Any info on brands of suppressors to look into or avoid? I was looking at the surefire setup b/c it's an easy on and off solution. Other than that I haven't done any research yet.