JB, if you read this you might have something to say....believe you have been using a 6 CM a bit. No doubt the ARC is not up to the CM in speed.
The ARC seems to be knocking on the heels of a BR. It will be interesting if they chamber this in micro-action bolt carbines like the Grendel has been. It would seem to make a dandy handgun round as well.
I would expect the 6mm to be a bit more popular than the 6.5 Grendel........in this capacity round.....at least for many purposes. Trajectory should be superior, not sure about wind drift. Energy downrange should also be similar.
Thoughts?
