I was recently given a Cooey 600 in quite good condition. The wood was redone and it shoots well with the iron sights, however, these old eyes need a scope! It is drilled and tapped for a side mount. I just ordered a weaver #2 side mount, but am having trouble finding out what rings to use. I want to put on a 3-9X40 Bushnell or equal. If you mounted a scope on your 600, what did you use for rings etc? Any help is really appreciated!