Shock Arbitrator
 Arbites Build - Warhammer 40k: Darktide 

Build Overview

A durable frontline build focused on crowd control and survivability. It can comfortably handle hordes, specialists, elites, and armoured enemies, while not dying.

Open every engagement with heavy attacks from the Branx Mk III Arbites Shock Maul. Against groups of three or more enemies, use a push attack to activate Drive them Back and Hammer of Judgement, then chain light attacks to keep enemies staggered. Don't worry about keeping Hammer of Judgement up because it will be.

Use the Exaction Mk III Exterminator Shotgun to quickly deal with groups of specialists or elites. Send the Cyber-Mastiff after distant snipers or bombers. Against heavily armoured enemies, keep the dog close and use its Remote Detonation for stagger and nice damage. Dont forget about the shotgun special to electrocute enemies.

Stay at the front and control the enemy's advance. Hold choke points, create space for your team, and keep enemies staggered whenever possible. Your job is to be in the thick of it and keep enemies from attacking your friendos.

Variants

• Some prefer Razor-Jaw Augment, I am not to sure about that one after testing it. Rarely reached high numbers for me, can of course depend on what gamemode and team composition you have. I prefer using the Hammer of Judgement for that point. 
• Switch around points in the lower right three. The Emperor's Fist, Arbites Vigilant are not bad options.
• Switch around points from lower right three to left three. Zealous Dedication and Soulguilt Scan are not bad options.
• Play around with the blessings on the Exaction Mk III Exterminator Shotgun.
• Switch No Escape to whatever you want. I know it is not meta, but I enjoy it for my playstyle.