Note: I have opened the permissions of the configure files of guns and ammos. You can try to adjust them to your favorite.This is just an attempt. There may be a problem that players modify attributes without permission. Please use it carefully.
I found a problem. If the package names used by the client and the server are not consistent, you will not see the gun when you enter the server. So I updated the name of the server package. Please download server pack again.Note: It now has the same name as the client package.