XS650 clutch lever + mirror question

[jabcb]

My 75 XS650 has a Magura clutch lever + perch.
Presumably the PO did this to make it easier to operate the clutch.

The perch has an unthreaded hole for mounting a mirror.
Would like to mount the stock mirror. Does anyone know of an adapter for the Magura perch?

 

[jabcb]

Problem solved. Used Moose Racing Mirror Mount Clutch Perch 0612-0113.