Michael
Joel DORLEAC - in France, has currently two second-hand English Mausers on sale:
- Holland & Holland - Super .30 Rifle in .300 H&H - http://www.dorleac-dorleac.com/arme/super-30-rifle/?lang=en
- Westley Richard - .318 Accelerated Rifle in .318 Westley Richard - http://www.dorleac-dorleac.com/arme/318-accelerated-rifle/?lang=en
I am not sure - however, if it is still permitted to import in the US thumb-cut Mausers.
Regards.
Louis