FSS Heavy Stock Pro - Modern Warfare 3 - Modern Warfare 3

FSS Heavy Stock Pro Attachment

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

Pros:
  • Aiming Stability
    • Cons:
  • Sprint Speed
  • Aim Walking Speed
    • FSS Heavy Stock Pro
    Keep on target when aiming and moving with this stable, heavy stock extension.

    FSS Heavy Stock Pro Info

    Attachment Type: Stock
    Release: Game Launch
    How To Unlock: Get the PDSW 528 to Level 11
    Unlocked Via: PDSW 528

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

    Here's how to unlock the FSS Heavy Stock Pro attachments in COD Modern Warfare 3 and COD Warzone 2: Get the PDSW 528 to Level 11.

    Weapon Blueprints That Equip FSS Heavy Stock Pro:

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

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    Modern Warfare 3 Attachments