Good velocity with that bullet with only 47 gr in 26".H4350 47 grain pushing 166 grain atip bullet at 2835 fps shot a string of 20 shot at 600 yards in a 5 1/2in group
I run 150 gr to 2900-2950 in a 26" but takes 52.4 grains.
My LR rig does 2830 with 51.5 grains and 180 hybrid in 30" tube.