Double Up is a skill in Borderlands 2. It is part of the Guerrilla Skill Tree belonging to Axton the Commando.
Prerequisites[edit]
Spend a total of 25 or more skill points on lower tier skills in the Guerrilla tree.
Level Requirement[edit]
30
Description[edit]
Adds a 2nd gun to your Sabre Turret and changes both guns to fire Slag Bullets
Number of Ranks[edit]
Double Up has one rank
Effects[edit]
+100% More Turret Guns
