Lots of folks have used the BKL 257s with great success on both the 11mm and American dovetails. I really like the design as it is simple, strong, and effective. For $18 (list) you can hardly go wrong. More info at BKL Tech. They will also make custom variations including droop adjusted or canted one-piece mounts. A friend is using one on the 11mm dovetail and likes it very much.
If I weren't using the Burris Signatures I would be using the BKLs. They are also a lot lighter than Burris rings if you need to make weight.
If I weren't using the Burris Signatures I would be using the BKLs. They are also a lot lighter than Burris rings if you need to make weight.
