I have this, and it's Campaign: Magic Accuracy +15, not +20 as displayed in the pic above.
The +2 Magic Accuracy outside of Campaign is correct.
edit: This is Fourth Division gear. You may purchase it with Allied Notes in Bastok (S) from Millard, I.M. when you've been awarded the Starlight Medal in Campaign.
Edited, Sep 22nd 2009 10:44pm by EurydiceKitty