I have never had any problems with Leupold bases on some real heavy recoil weapons. Not saying that your wrong, becasue anything is posible. If I had a problem such as yours I would probably just buy some Leupold dual Dovetail rings and mounts. I don't have any experience with Warne mounts to be honest. I've used Burris signature with good results, I've used Talley, and Jewell as well.