Best Modern Warfare 3 X13 Auto loadout

The X13 Auto inside a gun case

The X13 Auto inside a gun case

Curious to see what the best Modern Warfare 3 X13 Auto loadout would look like? We’ve got intel that can help you out.

With the launch of Modern Warfare 3, fans are ready to arm themselves to the teeth and take to the frontlines once more. You’ll have plenty of weapons to choose from and the X13 Auto may catch your eye since its rapid fire is effective at finishing off targets up close.

Before we get into the details of the best X13 Auto loadout, you might want to check out some of our other MW3 guides like how to change loadouts and the campaign mission list. You can find this and so much more in our dedicated Modern Warfare 3 walkthrough hub.

What is the best Modern Warfare 3 X13 Auto loadout?

X13 Auto Image

X13 Auto

X13 Auto

  • Perks: Gunner, Quick Grip, Lightweight, Mag Holster
  • Grenades: Semtex, Stun Grenade

This build ensures the fast fire rate of the X13 Auto is easy to control during a match. Additionally, the extra bullets from the magazine give you a chance to eliminate several opponents without the need to take cover and reload.

Best Modern Warfare 3 X13 Auto attachments

Using attachments in Modern Warfare 3 will allow you to modify your weapons to make them a better fit for your playstyle. You can make use of attachments through the game’s gunsmith system.

After some testing, this set of five is guaranteed to make an impact:

  • Muzzle: STER45 Skyfury Compensator
  • Barrel: XRK Sidewinder-6 Slide
  • Ammunition: 9mm High Grain Rounds
  • Magazine: 24 Round Mag
  • Rear Grip: FTAC OL-Z Grip

The pairing of the STER45 Skyfury Compensator and the XRK Sidewinder-6 Slide barrel guarantees high bullet velocity which makes all the difference when firing the pistol in mid-range fights. For faster damage output, the 9mm High Grain Rounds prevent any damage drop-off.

Arguably the star of the show is the 24 Round Mag which allows you to shred through multiple opponents without having to reload with a fresh magazine.

Several Modern Warfare 3 characters wading through water with their weapons drawn
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Credit: Sledgehammer Games

Best Modern Warfare 3 X13 Auto perks and equipment

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Here are some perks and equipment you can try out for your X13 Auto loadout.


  • Vest: Gunner
  • Gloves: Quick-Grip
  • Boots: Lightweight
  • Gear: Mag Holster

Since you may be going through your ammo quickly with a fully automatic weapon, the Gunner vest can help you improve your reload speed. Meanwhile, the Quick-Grip gloves will increase your weapon swap speed so you can pull out your X13 Auto faster.

The Lightweight boots will grant you faster movement, making it easier to chase down targets. And finally, the Mag Holster will increase your reload speed even further.


  • Lethal: Frag Grenade
  • Tactical: Flash Grenade

The Frag Grenade is great at picking up extra kills while simultaneously providing you with a bit of control over parts of the map. The Flash Grenade can briefly stun opponents, giving you an advantage during encounters.

Is the Modern Warfare 3 X13 Auto meta?

With its quick rate of fire, the X13 Auto is an excellent choice for getting in close and gunning targets down quickly. This fully automatic pistol has the potential to find itself a comfortable spot in a meta that prefers a more aggressive style of play.

And that’s all for our best Modern Warfare 3 X13 Auto loadout. We’ve also got guides on the best loadouts for the COR-45 and the Renetti, so check them out to see how the X13 Auto compares.

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