We'll, got to the range again today with some new loads. Did better. Buddy gave me some 100gr ttsx which showed some promise, 1.1in at 100 with close to a starting load of h1000 with oal of 3.170. I can live with that.
However, I had 3 left of my initial 110 accubond loads of h4831sc that I had initially seated to the nosler testing depth of 3.209 and seated them to 3.170 to see what would happen. Went from 1.5in groups to this....