About the Rectifier:
The Rectifier is a Legendary Weapon in Borderlands 3. This Hyperion Shield deals shock damage to nearby enemies once it’s depleted.
Where to get the Rectifier?
The Rectifier has an increased chance of dropping from the Muldock the Anointed. He is located in Floodmoor Basin on Eden-6. However, you can also get the Rectifier Shield randomly from any suitable loot source as a world drop.