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Borderlands 4 Guide

How to Unlock the Legendary Potato Thrower IV Assault Rifle

Weapons
Legendary Loot
Updated on Sep 29, 2025
Sep 29, 2025

Overview

Potato Thrower IV is a Tediore AR

Potato Thrower IV has a legendary effect call Spud Gun shooting exploding Potato's!

Can be found in the Elements: Kinetic, Radiation Shock , Corrosive


How to Unlock

Unlock Location:

  • from the start you can head northwest from the Abandon Post in the Coastal Bonescape area.
  • You will find a Auger Mine, at the end you will encounter the boss Voraxis.

Farm Method:

  • Defeat Voraxis at the end of the Auger mine "Timid Kyle's Neglected Opening".
  • Use the Encore Machine nearby to reset the fight.
  • Repeatedly defeat Voraxis until Potato Thrower IV drops.

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