Lighter recoil spring fixed the feeding issue
Changed to the dpm recoil system, that fixed the feeding issue. However accuracy was all over the place, it looked like I was shooing a shot gun. Tried the range ammo I had and federal hollow points. Nothing grouped good. I had thought it was due to the suppressor loosing up the other day, but used threat tape to day and it didn’t budge. I wonder if the long barrel coupled with the weight of the suppressor is a problem. That said, the hux 9k ti isn’t that heavy.