Of course every barrel has it's preferences; but that is generally an excellent bullet for any big-game hunting with the .25'06. It's my accuracy check bullet for the .257Roberts and .257Wby. If a .257Roberts won't shoot that bullet and 41.5gr of IMR4350, or 44.0gr IMR4831 into tiny groups, it just ain't gonna shoot......
The current "darling" powder for the .25'06 is Reloader 25. I've seen velocities as fast as 3,200fps posted, though I only get 3,200fps from my .257wby with it. Secondly IMR7828. H1000 as well as both H and IMR4831.
For accuracy, add IMR4350, and a "dark horse" at lower velocities is IMR4320. A friend has for many years relied on 42.0gr of IMR4320 under the 120gr Sierra GameKing from his .25'06. Velocity is only about 2,800fps but his Interarms MkX "Viscount" Mauser will shoot three shot one-hole groups with it.
This bullet at 3,000fps performs essentailly the same as a .270 with a 130gr bullet. The only thing wrong with this bullet is that the ballistic coefficient is a bit low. Also try the Berger 115gr VLD. B.C. is somewhat higher, otherwise accuracy is just as good.
Personnaly, I prefer the Sierra 117gr BTSpt.