Mossberg M500 – ★★★ Shotgun
MURRICAN SHOTGUN. The most usable aura of the 3 star shotguns currently on EN, though forcing her to be in an offtank position. 21 armor and a +armor skill. There's really not much to say about most of the shotguns besides "they'll do work if you really want them to."
Also a better catgun than IDW. IDWSG DA NYA.
She also has a mod, and the review for that can be found here.