Either rig will do you well, take the one your the most comfy with. I like both rounds and both are plenty elk capable.
Put a 6x36 Leo w/dotz on that 375, run a 260 Accu or 250 Sierra and Powder River let er buck. Elk to 400 are easy with a set up as such.
Dober
I concur and very good suggestions. One of my elk hunting buddies uses a 270 Wby and has killed plenty of elk with it. It's a fantastic elk cartridge, IMO. Frankly, I'd wouldn't give bringing either a second thought, but would lean towards the one I was most comfortable with and shot the best.
You probably already know this, but boot and clothing selection are a more important decision. Very few things wreck a hunt faster than ill-fitting boots. Good luck!
