/u/DRUNKKZ3 and /u/tiggr, I distinctly remembered that before BFV was released, one of the feature presented for the game would be that more configurations like damage models would be moved to server side, so that changes in weapon balance etc could be made server side with a ninja update, without the need of a client side patch. Did this feature never made it to the game or why don't you use it in situations like this?
I believe we have some features that can be tweaked on the server but not everything yet so we can't always tweak all of the necessary settings, specifically for the weapons as those have a lot of parameters we would like to individually tweak. This is something we are still pushing for but it takes a lot of engineers time that we have to balance out against other needs of the game :)