MAS 49/56 scope mount?

[arado]

[QUOTE=HOOKED ON HISTORY;268900]I thought it was an off center mount. The K-var is out of production. It seemed to be the best aftermarket mount for an over the bore configuration although still a bit high.
Finding/ making rings for the original French mount might be a bit of a trick.[/QUOTE here is my target rig with k-var mount, Russian scope and MSE cheek pad.] works well.