You can go with the Picatinnny rail (base) and Weaver style rings, or you can go with the Burris bases and rings. I've used the Burris Signature Dual Dovetails with the polycarbonate (hard plastic) inserts. The rings come with inserts (think they're 00), but you can buy the Offset Ring Insert Kit from MidwayUSA (they're +/- 5, 10 & 20) and that will let you "build" more MOA in your rifle/scope setup. Either method will work, final decision is based on what appeals most to you. Hope this helps...JohnnyK.
"The only thing necessay for the triumph of evil is for good men to do nothing."