You're right , but I think that the production peak was more in the first 10 years , that already increases the number of monthly production. After that there was no longer any need for such systems since France no longer had any colonies.

I don't know if these systems were produced for export , but in the sixties and up to the nineties hardly any custom Big bore rifles were built , and in the nineties the production of Mauser magnum systems started again.