I just purchased a Savage 111 in 300 Win. Mag. and am looking to make the modifications necessary to make me competitive in the 600-1000 yard comps. What are the first things I should do? I know I need a good scope, it already has the Leupold base and rings. It probably needs a heavier barrel, and it needs a little heavier stock since it is VERY light. I am looking to build something that I can compete with, but something that I can also carry out to the field if need be, so I have to make compromises. I have seen some very good stocks, scopes, etc on this site, but is there something in particular I need for this S111 ?