Ok so im not sure but I think this is in France ??? They obviously shoot shotguns much differently, kinda just point that direction, consistent mounting meh.... This is so wrong.
https://www.facebook.com/GUIDEduCHASSEUR/videos/1898287430263579/
https://www.facebook.com/GUIDEduCHASSEUR/videos/1898287430263579/