One thing we have seen players asking about is whether it would be possible to add weapon sheaths. From a technical standpoint, weapons make the same movements that a sheath would make, so it would be possible to add a skin over each weapon; however, depending on the weapon some of the animations may look a bit strange.
The problem is that adding a sheath model for every single weapon would take a considerable amount of work and it is just not possible to address all of the existing weapons.
In the future, however, we’d like to try to use the opportunity when new, unique weapons are added to design sheaths. With that said, as it’s not possible to do immediately, please look forward to it as a future possibility.