I also just bought a Rem 700 VSF in 308, the plastic stock it came with is a complete piece of cheap junk.
I'm looking at swapping for either a Bell & Carlson or a Choate fully adjustable stock.
Seems the thread has got a long way off target somewhat, about as much as some shooters accuracy does after firing off a few boxes of 300 WM cartridges in one session from the bench.
For answering the OP's original question, whatever "zero" you choose is of no real consequence, a hunting...
My Rem VSSF 308 is zeroed at 150 yds allowing for a 300 yd shot to still fall into the vital kill zone, sure for you it would be more correct to physically shoot whatever ammo to be used and get the ballistics for that particular ammo as I have done out to 500 yards.
The scope on the Rem is a...