I had a Re-barrel Chambered, Action & Bolt trued in 30:06. I got it back & Shoots great at reduced charges(308 max Loads)I try shooting mid range loads to max loads it opens up to 1-1 1/2"?
I've tried 155, 178, & 208 Amaxs, same with all of them.
If I drop down 7-10 grs from max with any powder...