I was going to use the Weavers just because I had a set and the bases were cheap to purchase, but as we all know you get what you pay for. So with that being said I'm half tempted to just buy a set of bases and rings from a known manufacturer and be done with it and not have to worry the bases and rings are not doing the job. I've read where S&K makes good stuff and I think the Burris bases and the Z rings maybe an option. I kind of like the looks of a two piece base. Would any one know the catalog number for these bases and the Z rings from the Midway catalog. Also with this combination do I go with the medium height Z rings? Thanks fell'as it's appreciated. RRM