Mercurious is a legendary submachine gun in Borderlands 4 manufactured by Vladof. It was added to the game as part of Bounty Pack 2, Legend of the Stone Demon, and is available as a random drop from Chiselbella located in The Demon's Domain.

Special Weapon Effects

The mighty giant-killer, stood there, spellbound.

• Fleet Footed – Bullet Damage scales with Movement Speed.

Trivia

• The flavor text is an English translation of a line from Book 5 of The Odyssey.

v • e Vladof manufacture in Borderlands 4 Gear Common BroonyDog of WarEggiwegGrassroots MovementHero of LaborLead CurtainNagaveetSobirat Legendary Adrenaline PumpDog MovementHeavyweightHero of BulletHoarder Undershield Weapons Common BlastpipeBloomeryBoiler BooryBuzzymuzzCoalashFlewdyGolubGruppagrakGusHammerscaleImpact GrenadeKukushkaLebedOilwickOotkaPetuchPopugaiRagoonRushlightSinitsaSmeltmillSolovySorokaSpotweldSteelburnerSuperheaterVyudazyYastreb Legendary Aegon's DreamAtling GunBarb'araBirt's BeesBlockbusterBubblesFinnity XXX-LFlak CannonHemorrhageKaoson Laser CutterLucian's FlankMercuriousMidnight DefianceOnslaught Stop GapTinged InklingWaterfallWhiskey FoxtrotWombo Combo Pearlescent Parasite

v • e Submachine Guns in Borderlands 4 Common BooryEphemerisFlewdyGCXInfestationPainterPhageSynastry Legendary Birt's BeesBroken WingsDarkbeastFalkeFlash CycloneFrangibleG.M.R.Hellfire Kaoson Luty MadladMatador's MatchMercuriousMidnight DefianceOhm I GotOnslaught Plasma Coil Prince HarmingProwler Roil Pearlescent Jail-Broken GatlingJuliet's SparkleParasiteScrewstonian