I am in the market to buy a scope for my .338 lapua and my question is this... I have a 20 MOA base and would like to get the gun capable of shooting ideally to 2000 yards but realistically 1760 yards. So my question is with a 20 moa base what's my choices of Scopes? I'm looking at the NF NXS 5.5-22x56 and a Schmidt And Bender pm 5-25x56. Any other suggestions will work as well. Thanks for any help or directions you can give.