508mm Rear Guard - Modern Warfare 3 - Modern Warfare 3

508mm Rear Guard Attachment

The 508mm Rear Guard is a weapon attachment featured in Call of Duty: Modern Warfare 3 (2022) and Call of Duty: Warzone 2.

It is one of the Barrel attachments available in MW3.

The 508mm Rear Guard is a Weapons Platform Specific Attachment, which means it is only usable within its specific Weapons Platform.

Pros:
  • Hip Fire Accuracy
  • Damage Range
  • Bullet Velocity
    • Cons:
  • Aim Down Sight Speed
  • Hip Recoil Control
    • 508mm Rear Guard
    Built for accuracy, this 508mm barrel increases precision.

    508mm Rear Guard Info

    Attachment Type: Barrel
    Release: Game Launch
    How To Unlock: Get the STB 556 to Level 11
    Unlocked Via: STB 556

    How to Unlock the 508mm Rear Guard in MW3 and Warzone 2:

    Here's how to unlock the 508mm Rear Guard attachments in COD Modern Warfare 3 and COD Warzone 2: Get the STB 556 to Level 11.

    Weapon Blueprints That Equip 508mm Rear Guard:

    Here you can find the list of Weapon Blueprints that include the 508mm Rear Guard attachment in COD Modern Warfare 3 and COD Warzone 2:

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    Modern Warfare 3 Attachments