Well, looking at the Omenbringer set for a consular, TD-17A Talon set for a trooper, and the Battleborn/Battle Expulsor sets for the Jedi knights, they all have the same pieces at the same level. In other words, the Omenbringer, TD-17A Talon, etc. gloves are all lvl 9, and I can confirm this because I've seen them in-game. It seems safe to assume that the RD-07A Spider gloves are the same way, but i have not seen any in-game. Plus, I can't find a single person who can confirm their existence online. I'm starting to believe they aren't in-game, although I'd love to be proved wrong.
I'm not sure I explained that very well, but hopefully it makes sense.