As a fully automatic shotgun, it boasts a high fire rate without having to sacrifice its damage potential.

Why use the MX Guardian in MW3?

The MX Guardian is a reliable shotgun choice that can effectively achieve one-shot kills from close range.

Screenshot of the MX Guardian in Modern Warfare 3

Additionally, the muzzle increases damage and pellet spread.

Best MX Guardian class setup: Secondary weapon

FJX Imperium, Longbow.

TheFJX ImperiumorLongboware both great options and are considered some of thebest sniper rifles in Modern Warfare 3currently.

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Likewise, the Longbow is a consistent and reliable sniper, capable of one-shot kills with high mobility stats.

so that equip two primary weapons, you’ll need to choose either the Gunner or Overkill Vest.

We think theGunner Vestis a worthy choice for the added focus on ammo retention.

Screenshot of the MX Guardian starting stats Modern Warfare 3

With thisvest, you’ll deploy with max ammo and will receive a bonus to reload speed.

Speaking of close combat, forGearyou’d be best choosing something that will help toughen up your build.

This will especially benefit a close combat build more on the front lines of enemy fire.

Screenshot of a MX Guardian loadout in Modern Warfare 3

For more Modern Warfare tips and tricks, check out our guide to thebest perksin-game for optimal loadouts.

Best MX Guardian alternatives in Modern Warfare 3

Lockwood 300, KV Broadside.

That rounds off our guide to the best MX Guardian build in Modern Warfare 3.