Just an update. I didn't get much time to test, but loaded up a few rounds to check my zero. Accidently kicked the rifle over. wanted to check POI. It did change 1st cold bore shot was slightly 1" left. next shots were dead on. Groups were about 0.5"-0.75".

22" PVA pre-fit (Collared Barloc, NOT the Barrel nut version)
Reloder 23
ADG 1XF
BR2 Primers
127 LRX
~2.310" BTO
~2.900" COAL

SAAMI Spec chamber.

54.25gr:
Stats - Average 3108.72
Stats - Highest 3117.78
Stats - Lowest 3100.18
Stats - Ext. Spread 17.6
Stats - Std. Dev 8.81

Shot ID V0
1 3118
2 3100
3 3108