It would be simple to put a threaded hole in the base stud of a Leupold QR mount, cut off most of the ring base and leave the stud. Screw in the aperture from a Steve's guns Rossi peep sight. the one that replaces the safety on newer Rossi M92 carbines. You will have a peep sight that is adjustable for height, but not windage. Should work fine if you drill the hole in the right place.
Anyone know where to find those flip up peeps? And I assume its just drill and tap to the base?
Where could you get a Steve's peep sight. I tried they won't ship to Canada.
Thanks in advance