When you attach a item that has its own visable attachments to a vehicle the attachments arnt visable.
I made a weapon slot on my modded car. And when i put a rifle with a scope attached in the slot, the scope is not visable.
You can see exactly this in my TrolleyKart and Veedub mod.
This is not just limited to rifles. Any item that has a attachment itself.
IE radio/glow stick on bags.
Just load up a Vehicle mod with a gun or bag slot. and attach gun/bag
All 3 vehicles on my steam workshop suffer with this issue as i have added new slots to them.
Weapon slots on the Veedub and trolley
and a bag slot on the TrailBruiser.
This has also plagued one of my up coming mods as well.. this feature works on ANY other base class EXCEPT anything inherited from Car. Can this be a script inheritance issue? In my mod, when you attach the base item to the car in ANY slot.. its attachments are not visible, however oyu can still target and interact with said attachments....