I emailed MGM about their 6 & 6.5 Grendel barrels, asking if the G2 was a good platform for those or merely adequate. No answer yet, but while ruminating over it, I thought about the 7-30 Waters. It out runs the Grendel by a good bit and at lower pressure. Won't work in those ARs you can't have, but it's been a popular Contender round for a long time. Hornady makes ammo with the FTX bullet, and brass. 120gr at 2700 is nothing to sneeze at.
