The Arquebex are a pair of heavy energy mortars of Entrati design, functioning as the Voidrig Necramech's built-in Exalted Weapon. It can only be utilized through using the NechramechArtilleryB Guard Mode ability, which will bunker the mech down in a siege-mode to compensate for the recoil.


This weapon deals primarily Blast b Blast damage.



  • Innate Blast b Blast damage – less effective against Ferrite Armor and Infested Sinew.
  • Innate Heat b Heat damage – less effective against Proto Shields.
  • User cannot move while active.
  • No zoom, thus cannot benefit from Mod TT 20pxCritical Focus or Mod TT 20pxMarked Target.
  • Projectiles have travel time with heavy arcing.
    • Invisible projectiles make it difficult to determine the projectile's trajectory before impact.
  • Requires energy to activate and use.


  • The Arquebex appears in the Arsenal after unlocking Voidrig's NechramechArtilleryB Guard Mode ability, allowing for the ability to upgrade it and customize its colors.
  • As an Archgun, the Arquebex uses Arch-gun mods, but is incapable of penetrating the armor on the Profit-Taker Orb.


  • The Arquebex will appear in the mission results screen and appear to collect Affinity, even if the Voidrig Necramech was not in use.


  • Like MesaIcon272 Mesa's EWRegulators Regulators, the Arquebex is not a summoned weapon but instead activates an already present "body part".


  • The Voidrig Necramech in Guard Mode using its dual Arquebex cannons.

Patch HistoryEdit

Hotfix 29.1.2

  • Fixed recolouring the Arquebex changing colours of attached Necramech in preview.

Hotfix 29.1.1

  • Fixed inability to purchase additional Config Slots for Necramech and Arquebex.
  • Fixed Arquebex model not displaying properly when viewed via Look Link or Mod Link.

Hotfix 29.0.8

  • Fixed the Arquebex having an unintended 9th Mod Slot.
    • Any Polarizations done to this now removed 9th Mod Slot have been transferred over to a free universal (blank) Mod Slot upon login of this Hotfix. In the very rare case of having Polarized the 9th Mod Slot to be universal (blank), the Forma is refunded.

Hotfix 29.0.7

  • Fixed applying Forma to the Necramech Arquebex not showing the Polarity right away until you relog.

Update 29.0

  • Introduced.
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