FSS Echo Stock - Modern Warfare 3 - Modern Warfare 3

FSS Echo Stock Attachment

The FSS Echo Stock is a weapon attachment featured in Call of Duty: Modern Warfare 3 (2022) and Call of Duty: Warzone 2.

It is one of the Stock attachments available in MW3.

The FSS Echo Stock is a Weapons Platform Specific Attachment, which means it is only usable within its specific Weapons Platform.

Pros:
  • Recoil Control
  • Aiming Stability
    • Cons:
  • Aim Down Sight Speed
  • Crouch Movement Speed
  • Sprint Speed
  • Aim Walking Speed
    • FSS Echo Stock
    Mitigate the extreme recoil of .50 Cal rounds with this heavy stock from FSS.

    FSS Echo Stock Info

    Attachment Type: Stock
    Release: Game Launch
    How To Unlock: Get the Signal 50 to Level 4
    Unlocked Via: Signal 50

    How to Unlock the FSS Echo Stock in MW3 and Warzone 2:

    Here's how to unlock the FSS Echo Stock attachments in COD Modern Warfare 3 and COD Warzone 2: Get the Signal 50 to Level 4.

    Weapon Blueprints That Equip FSS Echo Stock:

    Here you can find the list of Weapon Blueprints that include the FSS Echo Stock attachment in COD Modern Warfare 3 and COD Warzone 2:

  • Avalanche
  • Red Lord

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    Modern Warfare 3 Attachments