Both of my 25/06's prefer IMR4831 with all bullet weights. My heavy barrel loves Sierra 90gr Blitz Kings and my sporter weight is sub-MOA with 100gr
I tried IMR4350,RL19, and RL22. As I said before both preferred IMR4831.
GOOD LUCK and GOOD SHOOTING!!!
If you're gonna get old you better be tough;Gettin' old ain't for sissies!!