I don’t agree you have to have a heavy rifle to shoot a 27 or 28 Nosler to shoot it accurately. My 7 Mashburn uses about 82 grains of 570 for 3075 with a 175 ABLR. It weighs 8 3/4lbs, scoped and with a couple rounds in it. No muzzle brake. It does fine off a pack or front rest out to 800 for me. Been shooting it for years.

I do agree that heavy Bullets are a dandy combo in the big cases though.

I’m thinking a 27 Nosler won’t be too different and it’ll probably be from a Legend stocked M70 so it’ll likely be fine.

Semper Fi