Hello everyone,
My name is UltimoFive and today we are going over [Mesa Prime]'s Exalted Weapon, The Lawbreaker's Piece.
Weapon Information
Regulators Prime is the Prime Version of Regulators that comes built-in when a player obtains Mesa Prime.
[Regulators] Prime comes with 2 "Dash" and 1 "V" Polarity Slot. Because of this, the builds on this Exalted Weapon will require 4 Forma.
[Regulators Prime] has a max range of 50 Meters, making it so the weapon excels in Close to Medium Range Combat and deals with high leveled Enemies of all Factions in Small to Large Crowds.
Despite [Regulators Prime] being the Primed Version of [Regulators], there is no distinction between the two weapons. Making this build work for both the Original and Primed Versions.
Advantages Vs. Disadvantages
Advantages:
High Critical Chance at 25%
Very High Critical Multiplier at 3.0x
Very High Fire Rate at 14.8
Fire Rate Ramp up per shot fired.
Pinpoint Accuracy
Technical Infinite Ammunition, as long as the player has constant Energy Flow.
Does not need to Reload
Disadvantages:
Low Status Chance at 10%, which is okay due to the weapons amazing Fire Rate
Limited Range at 50 Meters
The User can not move unless they have Mesa's Waltz equipped.
Requires energy to activate and keep active.
Builds
Corpus | Tested up to Level 150

The Elements for the [Regulators Prime] against the Corpus will be Radiation. Radiation causes enemies to attack each other while dealing 100% additional damage to the allied for 12 seconds and this effect can stack up to 10 times up to 550%. The Build's Flex Slot is [Lethal Torrent] and works great due to just going for Damage and focusing on Radiation. The reasons why I went with Radiation is that it helps a lot against Robotic and Alloy Armored enemies and due to the the high innate Impact Damage the weapon ends up doing very well against the Corpus Faction Overall.
Corrupted & Grineer | Tested up to Level 150

The Element for the [Regulators Prime] against the Corrupted and Grineer will be Viral. Viral amplifies health damage by 100% for 6 seconds and stacks up to 10 times for a total of 325%. The Build's Flex Slot is [Lethal Torrent] and works pretty well with [Galvanized Shot] attached. The increased Status Chance helps with landing more Viral Procs against enemies so one can mow down the Corruption and Grineer much faster. However, another option is to just run [Hornet Strike] if one would prefer, but I actually liked using [Galvanized Shot] due to the weapon having all Three Physical Attributes of Damage.
Infested | Tested up to Level 150

The Elements for the [Regulators Prime] against the Infested will be Gas or Viral. Gas deals 50% base damage per second for 6 seconds in a 3 meter radius and stacks up to 10 times to a total of 6 meters. The Build's Flex Slot is [Lethal Torrent] and with the Gas Element, works surprisingly well. The increased Status Chance here mainly helps with just proccing a bunch of deadly Gas Clouds that mow down even the Fossilized Infested without a problem. Again, if one would like to than they can run Hornet Strike if one would prefer.
Mesa Prime
The Desperado | 2 Forma

The Wanted | 2 Forma

The Big Boss | 2 Forma

The Builds for [Mesa Prime] Focus upon her 4th Ability in The Desperado Build, Averages on all Abilities in The Wanted Build, and Focuses on her 2nd Ability in The Big Boss Build. These Builds work well into late game and even into the Steel Path, in which they can assist one in a multitude of situations.
If you'd like more information on [Mesa Prime] than make sure to check out my other guide on the Frame, where I go into much more detail on [Mesa Prime].
[Mesa Prime] 🠖 The Lawbreaker | Mesa Prime
Recommended Alternative Mods
Barrel Diffusion - In place of Galvanized Diffusion if one doesn't have access to the mod through Arbitration or doesn't have it.
Hornet Strike - In place of Galvanized Shot if one doesn't have access to the mod through Arbitration or doesn't have it.
Target Cracker - In place of Primed Target Cracker if one doesn't have it.
Pistol Gambit - In place of Primed Pistol Gambit if one doesn't have it.
Heated Charge - In place of Primed Heated Charge if one doesn't have it.
Expel Faction Mods - In place of their Primed Counterparts if one doesn't have them.
Magnum Force - In place of the Build's Expel Mod if one doesn't like using Faction Mods. If one doesn't use Hornet Strike, than apply it instead.
Arcane Synergy
Arcane Velocity - Upon a Critical Hit, 90% chance for 120% Fire Rate to Pistols for 9 seconds.
Arcane Precision - Upon a Headshot, 100% chance for 300% damage to pistols for 18 seconds.
Arcane Avenger - Upon getting hit, 21% chance for 45% Critical Chance for 12 seconds.
Arcane Arachne - On Wall Latch, 150% Damage for 30 seconds. (Wall Latch before using Peacemaker)
Ending
If you guys enjoyed and liked the build make sure to give it a ⭐ to help out! To help out even more, why not check out my channel where I not only make guides and builds, but also stream games, make Playthroughs, and more!
Link for my Channel 🠖 https://www.youtube.com/c/UltimoFive
See you guys on the next guide!