” I am a fan of 6.5. I think it is the perfect blend of recoil and performance.”
I am also a “6.5 fan”. I rebarreled my Rem 700SA to 6.5x47 Lapua and I built my first AR15 in 6.5 Grendel.
How the heck did you deal with the overpressure??? Is rebarreling all that was needed?