I built all of these from scratch except the Bushmaster V- Match, which i just customized…Most of the parts were from G&R, Tactical and Rainier Arms… The last picture is some “stuff” that i have that i haven’t decided what to build yet, although i just ordered a UBR stock from Magpul for it today, sometimes events turn you in a direction,(like the release of the UBR), if anyone wants specs on any rifle i would be glad to post it…And as a side note, all of these rifles are post ban compliant…Tom