Help me before I give up on the Grendel altogether

[rabiddawg]

Problem Solved. I put Spikes Heavy Buffers in both. 500 rounds of FMJ and a few boxes of Hornady 123 with no issues.

I will let you know if I run into issues again but I think the issue is solved.

Thanks for the help on this

If your problem is solved, why are you selling your ammo?