NOTE: For the skill with the same name, see - Borderlands 2: Pull the Pin Skill

Pull the Pin is a Challenge in Borderlands 2

Type of Challenge[edit]

Grenade

Number of Challenge Tiers[edit]

5

How to Progress or Complete[edit]

Kill a lot of enemies with grenades.

Lvl 1[edit]

Kill 10 enemies with grenades

Rewards[edit]

Badass Ranks