I have a Savage Tactical heavy barrel .300 WM, that weighs approx. 8.5 lbs without scope. I am planning a trip to Alaska to hunt Caribou outside the Dalton utility corridor. Im guessing with scope I’m looking at ~10lbs. Is it really worth the money to drop maybe 2lbs on a different rifle? Do I do that with lighter gear? I’m not very experienced and would certainly value feedback from those who have done the hunt.