Reloading your gun gives you a Fire Rate bonus for a short time.
Fistful of Hurt
Press [melee] to throw all your weight into a punch, causing massive damage and knocking back the enemy.
Fistful of Hurt also has a cooldown.
While Fistful of Hurt is on cooldown, [melee] will perform a regular melee attack.
No Kill Like Overkill
When you kill an enemy you gain a bonus to Gun Damage equal to the amount of excess damage you dealt to the enemy you just killed.
Bus That Can't Slow Down
Increases your Movement Speed while Gunzerking.
Your shots have a chance to not consume ammo.
The lower your health and shields, the greater the chance of free ammo.
I'm Ready Already
Increases the Cooldown Rate of your Gunzerking ability.
Down Not Out
You can Gunzerk while in Fight for Your Life.