I am trying to get hold of an original foresight assembly for my BSA Airsporter S MkI ( Serial No. EP01570 ).

I have tried all the suppliers I can find on Google, but they only have the non standard fibre optic type foresight. I have also searched for one on auction sites, but had no luck so far.

If anyone has one for sale, or knows the whereabouts of one, would you please let me know.

Thank you.

Kev Ev