The A Bolt Stainless Stalker in 270 Win shoots very well with low recoil as do all 270 Win that I have shot.
I have been shooting Federal Premium 150 gn Nosler partitions with the BOSS and it has been providing 3 shot <1" groups from a clean cold barrel. I am sure I could tweak it for more acurracy.
I am currently working up a Barnes TTSX 130 gn load but am reluctant to adjust my rifle during hunting season. I will probably just chrony the loads and adjust for accuracy post season.
What I really like about the stainless stalker is not having to worry about the stock shifting when soaking wet.
I am planning an Africa trip next year for plains game and need the same rifle model in 300 Win mag. I may add a recoil pad and some weight to mitigate recoil.
I have been shooting action pistol sports (IDPA etc...) and have shifted gears to focus more on hunting. I have found IDPA to be riddled with conflict in stage set up , scoring, and dealing with the general public. It is almost like work!!
Best,
Petey