If it were me and this was solely a pack rifle and shots under 500yards I would pick a Barrett Fieldcraft in 30-06 and shoot 165 Berger’s. Rifle weight is 5.6lbs and with a razor LH 3-15 all up would be under 7lbs. Everything I’ve feed mine is well under MOA and mostly sub.5. I know you didn’t list as an option but maybe give it a look. I love my seekins in 6 creed, but all-up its over 9lbs and I wouldn’t want to pack that deep into the woods.