People seem to have differing opinions on how to break in a barrel, and the effectiveness of dealing going through such a process. I recently picked up a model 10T in 6.5 CM. I have fired 1 box of A-Max ammo through it, not following any break in procedure so far. Do users recommend a break in method they have had success with? Having already fired 20 shots through my rifle, will following a break in process be advantageous at this point?

Thanks,
Dave