An interesting scope combo.

[browningautorifle]

I often wondered if this was an Armourers NI 'special'

Peter might know as we had a reward for innovation, a cash sum. Maybe he had the same system. Mine was mounted on the attachments of the old leaf sight for out original C2 "LAR" rear sight. Just one stump at the back half. You might have to resort to looking in an FN book to see, this would date back to the unaccepted rear sight.