http://data.hodgdon.com/cartridge_load.aspSelect the 308 win here and start 5% lower than the minimum loads listed for the 200gr bullets. You will probably get 2300fps or so with max loads... not ideal for long range, but you will have good numbers in wind drift.
I would actually recomend going with 155gr Berger VLD bullets to get best long range ballisitcs with the 308 win. I may do this for a future rifle for F-class FTR competition.