I built mine with a #2 Douglas at 22" 8 twist. It really likes the 127LRX Barnes. It shoots the 140 AMAX ,129 SST and the 125 Partion all at Moa or under.
127 Lrx
How she looks got rid of the 2.5-8 and put a 6x36 on it.
Killed a Moose and A Wolf this fall with it. But a 25-06 would of done the same thing.