My 6.5x47 was the most accurate rifle I ever owned... as long as the temps were above 20* or so.... then it was all over the place. Below 0* and the hang-fires made shooting it awful sporty. I tried all kinds of SR primers and couldn’t remedy the issue.
I see no reason at all to go to a SR primer in the Creed.
Thankfully it doesn’t get that cold in Indiana because the Tikka 6 creed loves the factory Berger 105 hybrid ammo, as does the 6.5 creed with the Berger factory 135 classic hunter. I should buy a few more cases....