Gary, I learned something tonight. Thanks for sharing. I never had noticed the flat area on the bottom of a rifle scope. I had to see for myself. I am attaching a photo of the mentioned area although this scope is atop a little hunting rifle with split mounts and a very wide gap. I can see where this would work well on a one piece rail. This is great stuff and my wish is that others will be willing to share these small tips that could make a huge difference. Thanks again, WWE
