Free: Contests & Raffles.
If you handload, the 338-06 would have a lot of the same advantages as the .35 Whelen. Lots of 30-06 & 270 brass around and loading components are cheap. If you don’t handload there would be no advantage.
I'm at work...getting there....
yorketransport I have that 338-06 of yours and it is my go to elk rifle 225 noz accubond at 2670 fps moa at 200 yards.