The Regulators are Mesa's signature Exalted Weapon, which are used when her Peacemaker ability is activated. Unlike other ranged weapons, the rapid-firing Regulators will automatically target and shoot at enemies within a large aiming circle directed by the player, removing the need for precise aim.

Refer to the weapon's ability page for a list of mods that affect the weapon.


This weapon deals primarily Impact b Impact damage.



  • Low Puncture b Puncture and Slash b Slash damage – less effective against armor and health.
  • Low status chance.
  • Limited range of 50 meters.
  • Restricted method of aiming.
  • Requires energy to activate and keep active.
    • Energy drain increases per shot fired.
  • As Exalted Weapon, it cannot get nor contribute to the set bonus of any Set Mods.

Weapon LoadoutsEdit


  • The displayed damage number of 125 in the Arsenal is Regulators' base damage of 50 boosted by Regulators' innate +150% damage bonus.
    • This damage bonus is affected by Ability Strength.
    • When in the Simulacrum, the arsenal display may be glitched and instead show the Regulators' damage without the multiplier.


  • The name of the Regulators might be a reference to the Regulators, a posse from the American Old West said to have been co-founded by Billy The Kid.
  • Before the introduction of modable Exalted Weapons, the stats of Regulators were affected by the mods equipped on the player's Secondary weapon.
  • Currently, Regulators are the only Exalted Weapon that have an alternate skin available for them in the form of the Regulators Presidio Skin that players can equip if they own the Mesa Presidio Skin.
    • The Regulators Presidio Skin can be equipped regardless of whether or not the Mesa Presidio Skin is equipped.

Patch HistoryEdit

Update 23.8
  • Removed ability to unintentionally equip Hydraulic Crosshairs and Sharpened Bullets on Mesa’s Regulators. Although the buff appeared to trigger, it never actually applied due to the "on aim" criteria not being fulfilled (unless you had a very specific loadout with the Mesa Waltz Augment equipped).

Hotfix 23.0.4

  • Fixed Mesa Regulator upgrades being applied twice for Clients.

Update 23.0

  • Introduced as a moddable weapon.

Last updated: Hotfix 23.10.8

See AlsoEdit

  • Peacemaker, the ability that summons the weapon.
  • Mesa, the weapon's user.
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