jonr
"if anyone shoots a winchester heavy varmit in .308? If so what bullets do you get your best grouping with?"
I shoot one I have converted to a target rifle (added handstop rail, D&Td for reciever sight base and turned end of barrel for front sight base - action has been piller bedded). I also have a Cloward scope base on it and with a 12X scope it shoots 1/2 MOA with W-W Palma brass, WLR primers, 45 gr Varget and 175 gr MKs. Shoots all other match bullets/loads into MOA or better at 200 yards. The 175s will hold X ring at 1000 yards but alas, I do not.
Larry Gibson