Use your favourite features in-game with our Desktop AppBrowse all Borderlands 4 enhancements and see how they add extra power to your gear. Enhancements provide unique bonuses and modifiers that let you push your Vault Hunter’s build even further. Explore the database to discover every enhancement available and find new ways to customize your playstyle.
NOTE: This content is community-sourced and created in collaboration with our contributors and creators. More information is added and may change over time.
Accumulator
Enhancement
Accelerator - Daedalus parts gain +1% Fire Rate/bullet, Max 50x, resets on Reload | Backup Plan - Guns with Daedalus parts slowly regenerate reserve Ammo while equipped
Assuit
Enhancement
Mixologist - Guns with Maliwan parts deal +10% Bonus Damage from the inactive Mode's Element | Primed Potency - Guns with Maliwan parts have +100% Status Effect Chance on the first bullet after Reload
Atlas Protractor
Enhancement
Guns with Atlas-licensed parts have a +50% Chance to not consume Ammo while Target Lock is active
Atlas Sure Shot
Enhancement
Projectiles from Guns with Atlas-licensed parts automatically attach a Tracker Dart every 25 seconds
Atlas Tracker Antenna
Enhancement
Guns with Atlas-licensed parts gain +40% Fire Rate while Target Lock is active
Atlas Trauma Bond
Enhancement
Guns with Atlas-licensed parts gain +30% Damage while Target Lock is active
Autocannibal
Enhancement
Freeloader - Guns with Ripper parts have a 30% Chance to instantly refill its Magazine when it's empty | Short Circuit - After Reloading an empty Magazine, Guns with Ripper parts have a 30% Chance to increase the next Magazine's Fire Rate by +100%
Besieger
Enhancement
Stabilizer - Guns with Hyperion parts gain +40% Accuracy | Bulwark - Guns with Hyperion parts gain +100% Gun Shield Capacity
Big Banger
Enhancement
Head Ringer - Guns with Torgue parts gain +25% Damage, and +100% Damage Radius | Boompuppy - Guns with Torgue parts have a 50% Chance to call down a Missile Barrage on a nearby enemy
Binger
Enhancement
High Roller - Guns with Ripper parts increase Gun Damage by 2% for each consecutive shot, for a Maximum 25 Stacks | Short Circuit - After Reloading an empty Magazine, Guns with Ripper parts have a 30% Chance to increase the next Magazine's Fire Rate by +100%
Blind Box
Enhancement
Leaper - Guns with Jakobs parts gain 40% Chance to Ricochet non-Critical Hits | Bounce Pass - Guns with Jakobs parts increase the number of possible Ricochets by 1
Body Counter
Enhancement
Explosi-ception - Guns with Torgue Sticky Magazines deal +50% of Gun Damage on impact | Boompuppy - Guns with Torgue parts have a 50% Chance to call down a Missile Barrage on a nearby enemy
