ORIGINAL: Breechplug
I Like that base UC, gives you plenty of adjustment. Can you get just the base, or do you need to get it with the rings too?
You can just pick up the base. I was thinking of getting one myself but I had the Durasight on order when UC first suggested it to me. I still might try it. It appears to be a great base and I usually am partial to a one-piece. Warne Maxima or Weaver rings will fit (among others?).