My .308 Montana wears the Kimber factory rings, and is topped with a VX-2 2-7. My gun loves a 165 gr Accubond with 45.5 gr of RL 15. My last group was a ragged one holer that I haven't measured yet.
Mine is about the same: VX-2 2-7x33, kimber bases, !ow rings. The only change I'm considering is to switch to leupold dual dovetail bases/rings. (But haven't checked yet to see if they're available for the 84) I've put the DD bases on a couple of other rifles and really like the simplicity and (at least to my logic) increased strength.
