What to know

  • Buzz Axe is a legendary Daedalus grenade ordnance.
  • It’s a dedicated drop from the boss Axemaul, inside The Toil of Spoiling Vis (an Abandoned Auger Mine) in Dominion’s Carcadia District.
  • Abandoned Auger Mines unlock after you complete the appropriate mid-campaign story beats.
  • Use the Moxxi’s Big Encore terminal outside the boss arena to quickly respawn Axemaul and farm for Buzz Axe; costs and availability depend on your progression and the machine type.

You hurl the Buzz Axe like a grenade in Borderlands 4, but it feels like channeling pure psycho rage—spinning wildly before slamming into foes with chainsaw-like fury. As one of the game's standout legendary ordnance pieces, it blends melee nostalgia with explosive utility, making it a must-have for Vault Hunters craving close-quarters chaos on the planet Kairos.

Buzz Axe and its specs

Image via: Reddit

The Buzz Axe in Borderlands 4 is a highly sought-after legendary grenade ordinance produced by Detilus. Its unique trait "makeshift" reflects its status as a thrown-together psycho axe with characteristics similar to a powerful throwing knife.

Players appreciate its fast recharge and substantial critical hit potential, making it an excellent choice for builds not heavily focused on ordinance but still wanting reliable explosive damage.

Stat / propertyValue / notes
Item nameBuzz Axe (legendary)
ManufacturerDaedalus
TypeGrenade ordnance (throws an axe-like projectile)
Flavor text / tagline“TURN AROUND!”
Typical behaviorClassified as grenade/ordnance — described as throwing a buzz axe in a straight line (mechanics and numeric bonuses vary by roll)
Dedicated drop sourceAxemaul (Toil of Spoiling Vis). Also shares the boss’s drop pool with items like Bod (shotgun) and Kill Spring (repkit).
NotesExact stats and special bonus values are roll-dependent; community reports list unique effects but numeric values can vary by individual drops.

How to farm Axemaul for Buzz Axe

Narrow, hidden Auger Mines are tucked into Dominion’s Carcadia District. Toil of Spoiling Vis is one of those mines; the activity icon shows on your map once Auger Mines unlock. The entrance is easy to miss — you’ll typically approach from a safehouse and need to look for an open wall doorway about ~200 meters southeast of the map marker.

Step 1

Travel to the Carcadia District and reach the Lockway fast travel point near the Abandoned Auger Mine.

Step 2

Head south until encountering a large gap; use the jump pad forward and then turn right to find a jump pad that sends you back toward another wall. Drop into the hole in this secondary wall to enter the mine.

Step 3

Activate the Moxy Encore machine to reset and respawn Axemaul after each defeat, making repeated farming hassle-free.

Step 4

Defeat Axemaul. Loot all legendaries, especially the Buzz Axe and Bod shotgun, then sell off undesired items to avoid losing currency from encore machine costs.

Step 5

Turn off Ultimate Vault Hunter Mode (UVHM) if the build isn’t optimized for hard content, as this speeds up farming by lowering boss difficulty.

Best pairings for the Buzz Axe

The Buzz Axe shines when paired with items and builds that amplify ordnance or projectile-based explosives. Here are the strongest synergies:

Item / build elementWhy it pairs well with Buzz Axe
Fortified Position (fuse grenade ordnance)Stacks with grenade/ordnance bonuses, multiplying explosive potential.
Kill Spring (repkit)Offers extra survivability during close-range fights when you’re farming Axemaul.
Timekeeper’s ShieldBoosts cooldowns, letting you throw Buzz Axe and cycle ordnance faster.
Devastating Dancer (class mod)Enhances grenade/ordnance scaling and adds synergy with Buzz Axe’s projectile damage.
Impulse Prestidigital Hawkeye (enhancement)Increases precision and crit scaling, making Buzz Axe’s straight-line throw deadlier.
In The Zone specializationAdds fluidity to builds that rely on fast grenade/ordnance chains.

Wrap-up: why Buzz Axe is worth the farm in BL4

The Buzz Axe isn’t just a flashy piece of gear — it’s a versatile ordnance that feels different from most grenade mods in Borderlands 4. Its straight-line throw rewards precision, and its explosive potential scales well with ordnance-focused builds. If you’re looking for something that blends raw damage with unique style, farming Axemaul for the Buzz Axe is time well spent.