Unlike rafsob, I like my piece of junk Endeavor. He must just have muzzleloader envy...

Sorry raf, you walked right into that one...
Seriously though... When I first got my Endeavor, the guy who sold it to me gave me the medium Leupold base/rings with it. I did not like them at all. I could have easily made it work but even with the swing-hammer to the right, I still didn't like how low it was. So I went with the Warne weaver style base and the Warne high rings. I absolutely love the way it is now and would change to anything else.