Re: 6.8SPC will not chamber round all the way
My 24" 6.8 AR had trouble with reloads, when I used brass that was shot in my Mini-14 6.8. I now have SSA brass for the ARs and use Hornady for the Mini, problem solved. It was also a powder issue, and switched powders.
There are only two seasons: Hunting season, and Getting Ready for Hunting season. -DAD