1st range report:
This rifle is stupid accurate. The 1st shot was 9 o'clock 3" off. Adjusted it to zero at 50 and lit off 3 rouds. 1/4 to 3/8 vertical group, all holes touching.
Moved to 100, and shot three shot groups on 3 targets. First one 1/2" verical group. Second 2 were 1/4 apart, last was low for about 1" group and I feel like I pulled it. Last set was 1/2 group horizontal. On this one I started gripping the front end tight, before that it was just using my support hand on the rear bag.
This is just using Armscore 123gr off the shelf fodder, and the stock trigger weight.

I think as long as I grip the stock consistently and don't get the barrel hot this thing is a gem. Can't wait to try some other loads and see if it gets even better.