Just be careful with the 147. I have 3 different 6.5 PRC barrels and they are all blowing up the 147. You might be ok with a creedoor but i don't know for sure.
Pick one, find your magic charge weight between 41 and 43 grains of H4350 or Reloder 16, and sling 'em.Comparing factory hornady ammo. Which is a better performer? Is the loss in MV worth the added BC?
I am sure Rob will be along shortly to say he shoots 147s out 2 miles and the BC holds true for him