Looks like you stole that Mahillon! That shop made a lot of really nice guns. I think of them as Belgian Griffin & Howe. They too used a lot of Oberndorf actions, and there work is outstanding. Your 9.3x62 bolt handle looks military (hard for me to tell, at that angle, if it’s pear shaped or round), but the guard bow appears like it might be commercial large Oberndorf. Is that correct? I’d love to see pics of the whole enchilada!