The first thing I thought when I learned of the round at the SHOT show this year, and it was being stuffed with a 125 stubby low BC/SD bullet, was What were they thinking?
Yet that is common place for Big Green IMHO.
I'd use a Grendel or 260 and be happy. The 6mm's appropriately twisted can be very effective as well.
Looking at the numbers by OP are laughable. A 6BR has 1k at 400 yds, using 105s.
