OK, so I found that with a little emery cloth work I could make the front banded sight from an Enfield No. 1 Mk. III fit over the muzzle of my Ruger American .308. This will work with Warne Q/D mounts for my scope and a Weaver back up rear sight which fits over my rear scope mount. The big question is: how do I level my rear sight with my front sight since they were not made to work with each other? The Enfield front sight is fairly tall, and I can get various height leaves to put in the dovetail. At this point I plan to start at 25 yds. with a big old piece of dry wall and work from there, but maybe there is an easier way someone knows about... ?????