How to get Legendary Berserker Class Mod
It drops from the boss Vermivorous the Invincible. Can also be found in Blake's treasure from defeating the leviathan.
Gunzerker You can now also get this from Pyro Pete and Veracidous as well as other legendary class mods
Cooldown Rate: +35%
Fire Rate: +22%
Melee Damage: +33%
+5 Incite Skill
Increases your Movement Speed by 20% when Gunzerking.