Updated: Apr 01, 2026

Borderlands 4UAV

Eyes in the sky!

Content
Base Game
Ordnance Type
Grenade
Rarity
Legendary
Manufacturer
Tediore
Elements

UAVAll Details

Copy UAV Code

UAV - About

The Legendary Ordnance UAV is manufactured by Tediore and comes from the Borderlands 4 Base Game.

UAV - Unique Ability

The UAV is thrown in a heavily arcing trajectory, it rests where it lands.
On impact, it spawns a UAV Drone high above that flies overhead and drops 3 Rockets onto the grenade, each exploding on impact, dealing 33.0% [Element] Splash Ordnance Damage.

UAV - Variants

Elements
Ordnance Parts
variations
fixed parts
Firmware
possible
none

UAV - Stat Augments

The UAV always spawns with 2 distinct Stat Augments, all 7 are equally common.
Each augment has a 28.6% Chance to appear, while an exact combination has a 4.76% Chance.

Bloodthirsty +17% Grenade Lifesteal
Concussive +83% Knockback Force
Exacting +25% Crit Chance
Explosive +21% Damage
Express -21% Cooldown
Hazardous +17% Status Chance
+33% Status Damage
Overflow +1 Charge

UAV - Changelog

Update: Jan. 29, 2026

Restored prefixes to Tediore Legendary Grenade UAV.

UAVHow to get it?

Base Game
General Farming Guidance

To collect and equip the Legendary UAV, you need to own the BL4 Base Game.

Base Game Items in Borderlands 4 are often obtainable from many sources, including those in DLCs. Here’s your quick start guide:

Farming Preparations

Identify the Best Source: The Sources below are generally ranked from best to worst. Make sure to complete any required quests and be aware of Source^Restrictions.
Locate the Source: Make sure you have unlocked the Location.
Equip Your Character: Equip your character to easily overcome enemies.
Set Spawn Point: Locate the nearest Save Station to use as your spawn point.

Bonus Tips

Combine Runs: Get more loot per run by integrating nearby sources into your farming route.
Track Progress: Track your runs to more precisely predict drops and more clearly monitor progress. Additionally, time your runs to see how tweaks affect your farming efficiency.
Speed it up: Explore shortcuts and boost your movement speed to minimize travel time. Also, aim to shorten your time to kill with higher DPS or big damage bursts.
Realistic Expectations: Be patient and persistent when farming. Despite precise, verified drop rates, your actual runs might exceed or fall short of inferred expectations.