How to Unlock the Legendary Gamma Void Heavy Weapon

Gamma Void is a Maliwan Heavy Weapon

Gamma Void fires Singularity orbs out that last for 10s, pulling in enemies dealing +40% Radiation damage over time.

Can be found in the Elements: Radiation

Unlock Location:

• Complete the Main Story Mission "Another Day..."
• At the end you will encounter the boss Moon Callis.

Farm Method:

• Defeat Moon Callis.
• Use the Encore Machine nearby to reset the fight.
• Repeatedly defeat Moon Callis until Gamma Void drops.