Anyone interested in building an AR-10 in 6.5 Creedmoor for long range shooting check my article published in Small Arms Review this month. I built the gun to run in the 2018 Mammoth Sniper Challenge.
https://www.smallarmsreview.com/display.article.cfm?idarticles=4078
https://www.smallarmsreview.com/display.article.cfm?idarticles=4078