There is things that you need to look at for this:
1: Is the item still useable in game. Meaning do people still have it or was it just removed from the drop list.
2: Was the item renamed to something esle. Meaning if you had one and then it's name was changed to something else.
If it is still in game, then yes you should be able to set with primal.
A yes but no but not sure comment doesn't help only confuses people. Just because something is in the editor does not mean it will work in game or that the game hasn't changed what it is or does.