Received a set of rings on a scope that I am not sure what bases they use. The rings are 1" and are similar to Redfield but they are identical for both front and back. They have a cylinder shape protruding from the bottom that is .3" dia. by .2" long with a half moon slot across either the front or back of the extrusion.

Any help appreciated.
James

James,

From what you're describing I would suggest you appear to have a pair/set of Leupold Quick Release Rings that will only fit Leupold's Quick Release Mounts.

On Leopold's website you ough to be able to find a list of available mounts to fit those rings and you'll most likely also have to adjust the ring spacing to fit whatever rifle you decide to mount it on.

Gerry,

Thanks for the help - that is what they are.

I must not be getting out enough.

Thanks,
James