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Borderlands 4 Guide

How to Unlock the Pearlescent Eigenburst Tediore Shotgun

Weapons
Legendary Loot
Updated on Feb 27, 2026
Feb 27, 2026

Overview

The Eigenburst is a Pearlescent Tediore Shotgun.

How to Get

Unlock Location + Farm Method:

The Eigenburst is available from the Ordonite Processor event scattered around Kairos introduced in Bounty Pack 2, The Legend of the Stone Demon.

To complete this event:

  • Kill enemies until a cannister spawns
  • Inserted the cannister into a drill at the center to progress the event
  • Eventually, Ordonite empowered enemies spawn that can drop this weapon.


Notes

  • This, alongside the Conflux Sniper Rifle and the Hand Cannon Pistol were the first Pearlescent weapons introduced to Borderlands 4.
  • You do not need to own The Legend of the Stone Demon to get access to the events that drop this weapon.

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