James B,
Interesting concept and one I'd been interested in for a while. A tang peep on a tangless rifle. If you purchase one, please post on its installation and versatility. It's of particular interest how high it is and what front sights are compatable with it. If you install it, a pic of it on your rifle would be great if you could swing it. Thanks for bringing this into the discussion.
Best Regards,
stuffit