I demilled all my 28 Nosler loads due to them showing pressure. Turned the necks to remove a troublesome donut. Turns out that was the problem. No more pressure spikes. I took the opportunity to try a couple other powders and they worked pretty well.
I also put some new loads through the 17x223. Might have found a new sage rat load.
I also put some new loads through the 17x223. Might have found a new sage rat load.