Originally Posted by SouthArk370Z

Thanks for the lead. I see that American Defense Recon makes a quick-release mount that looks like it's at least very similar to what I'm looking for. And they have several rings with screw levers, a la Weaver Lever Lok.

I was hoping that quick-change mounts would be more common than they are. I guess I'll just have to keep looking. Thanks for the help. I now have two options instead of just one.