Gunman, I used a weaver rail. Bedded the rail and upon rechecking with a straight edge found it to be slightly bowed. Now back to square one after taking all the bedding compound off. I looked for some of the Burris rings since I've had good luck with them but couldn't find any low or medium. Yours looks pretty good. I'm having trouble paying for $150+ low rings that are available (Leupold). I can lap the rings if needed. I was disappointed in the selection that Cabelas had. They are less than 10 mins from me and used to have a huge selection of rings and bases. Now it's a third of what it was.
Mill keep looking for the medium Burris. Taking the weaver rail back in the morning for a swap.