Summary
Inside of creative there used to be an Old heavy shotgun which was seemingly accidentally removed after the new heavy shotgun got added.
However, this old heavy shotgun can still be gotten via an old vending machine or chest or even item spawner just not the creative inventory for an item placer!
So, is there anyway to readd the Old heavy shotgun into the creative inventory once again? 
Rarities needing to be added:
Rare / Epic / Legendary
Please select what you are reporting on:
Creative
What Type of Bug are you experiencing?
Other
Steps to Reproduce
Check inside of the creative inventory, the old heavy shotgun is missing and the new one is the only available one
Expected Result
No Old heavy shotgun only the new one
Observed Result
No Old heavy shotgun found inside the creative inventory
Platform(s)
Xbox, Playstation, PC, Nintendo, Mobile (basically all of them)