Originally Posted By: varminter .223Idk man I have quite a bit of experience with the 6x6.8. Most of my experience is with AR Comp and 8208. I've shot very little h335 and h322 but the speeds you have posted are probably hard on brass.
The brass looks great actually, no swipes or even primer deformation. I need to do some more testing with AR Comp, 8208 and cfe223.
