Will any set of Weaver rings work with any Weaver base? The base I am looking at is the multi-slot base system for a Remington 700 long action. On Weaver's website, it states that the rail works with top mount rings. There are a few rings that have "top mount" in the name. But I'm wondering all the rings are top mount (with the exception of the ones that are listed as side mount). I ask because the ones I really like aren't specifically named "top mount", but based on the picture, they look like they mount the same way. Does anyone have experience with Weaver rings and mounts that might be able to help out?