Vitriolic Crux

The Vitriolic Crux is a Legendary Shotgun manufactured by Hyperion. It drops from Wotan the Invincible in Midnight's Cairn

Special Weapon Effects
Bring out your Dead -- High power corrosive shotgun.

Trivia

 * The Vitriolic Crux is a direct weapon replacement for the Reunion Hyperion Shotgun.
 * The Vitriolic Crux is a returning weapon from Borderlands 1