Ukala Workshop Mauler

The Type-52 Pistol, more commonly known as the Mauler, is a Covenant Jiralhanae infantry weapon featured in Halo 3.

Introduction
It can be seen in action at the Omegathon.

The Mauler is a cross between a shotgun and a revolver pistol. It is not as powerful as the UNSC shotgun, but has the bonus of dual-wieldability, and also a bayonet-like blade attached to its fore, allowing for stronger melee attacks like the Type-25 "Spiker" Carbine.

Video Glimpse
The max amount of ammo is unknown, but if you glimpse in the Halo 3 Et tu Brute video at 6:26, you can see a glimpse of what may be Brute Mauler shots being fired with which appear to be blue bolts which resemble Spiker bolts. It may be the Mauler's shots because also they spread out in a similar manner to a Shotgun.

Vehicle
The Mauler was first revealed in one of Bungie's weekly updates, which was used primarily to elaborate on the Spartan Laser. To quote:


 * "My spotter positively identified the local bravo kilo sub-chieftain. I engaged the target at [censored] meters. The shot burned an approximately [censored] diameter hole through the target and severely damaged the Mauler he had just dismounted."

The use of the words "bravo kilo sub-chieftain" proves that the aforementioned Mauler was manned by a Brute during the encounter. Due to this, it was believed that it was a Covenant vehicle, though this was unconfirmed.

It was at first speculated to be the so-called "Brute Ghost." However, it has since been proven that "Brute Ghost" was actually a misnomer of the Brute Chopper. Some speculated that it was a Brute flier or Spectre- type vehicle of some kind, but apparently, Bungie changed their naming scheme. The Mauler was also thought to be an early misnomer of the Chopper as well.

Tactics
While the Mauler is weaker than the human shotgun (the spread is wider as well) there is a way to achieve an almost instant kill. To this you must be in melee distance of the target. When your Mauler's target goes red (meaning it is aimed at the enemy) press R (shoot). Just after this press B for a melee attack. This kills the opponent instantly and if you master the skill you will be able to do this before the target has time to shoot you. You must be careful though if they have a human shotgun because that will kill you before you can use your Mauler tactic. This tactic does not work when the opponent has an overshield. Dual wielding two Maulers and firing at once in close range normaly results in an instant kill in Multiplayer mode. Sometimes, staggering your shots is effective as well, but this seems to work best when your out of melee range chasing someone down, or backpedaling while being chased yourself. Duel wielding a plasma rifle and a mauler is also an effective combo.

Trivia

 * The Mauler resembles a "Stryker" shotgun, also known as the "Street Sweeper".