Borderlands on Twitter: "The Jack Doppelganger skill tree calculator is live! http://t.co/w966w3394z What's your #doppeljack build for 11/11? http://t.co/M5huCbbT7m" / Twitter
Borderlands (1) Gear Calculator : r/Borderlands
The Gear Calculator V2 for Borderlands 2 - Close Quarters Dahlminator
Introducing the Gear Calculator | Se7enSins Gaming Community