Signatures are the greatest rings !! - Burris XTR Signature 34mm Rifle Scope Rings

I will never use anything else, they eliminate the need for anything else. No more ring lapping with messy compounds. No need for canted elevation bases, the ring inserts are the most compact and versatile way to add as little as 5 MOA cant or as much as 20 MOA (sometimes more). They can also correct for internal scope errors or out of alignment mounting rails - problems such as windage cant can be corrected and the scope can be mounted so that the reticle is centered so it has equal range of adjustment on both left and right windage. No more shims. They are the GREATEST.