Devourer is a 
Ripper Sniper
Its special effect is Ruin - On hit, consume a Status Effect of the same Element as the Gun's current Mode to deal its remaining Damage immediately
Use your favourite features in-game with our Desktop AppBorderlands 4 Guide
How to Unlock The Legendary Devourer Ripper Sniper Rifle
Weapons
Legendary Loot
Overview
How To Unlock
Unlock Location:
- Progress through the (FL4k And The Last Resort) DLC until reaching the Boss
Ducky
Farm Method:
- Defeat Ducky to get a chance at the Devourer.
- After use the Encore Machine nearby to reset the fight.
- Repeatedly defeat Ducky until the Devourer drops.