Nice build. I just submitted my form 1 for a 8.5" 300 blk build. I am trying to decide between a Noveske barrel or going with either the BA Hanson or BA Modern series. I would prefer a pinned gas block so leaning towards either Noveske or Hanson. How do you like your BA barrel? I put 8.5" for the barrel length on my form and the Hanson is 8.3"...not sure if that .2" difference really matters though.