The Bruen GR-500 is a weapon attachment featured in Call of Duty: Modern Warfare 3 (2023), Modern Warfare 2 (2022), and Call of Duty: Warzone.

It is one of the Rear Grip attachments available in MW3 and MW2.

The Bruen GR-500 is a Weapons Platform Specific Attachment, which means it is only usable within its specific Weapons Platform.

  • Pros Flinch Resistance
  • Cons Aim Walking Movement Speed
Bruen GR-500
Finger grooves and a stippled texture help keep your weapon firmly in hand in combat scenarios. Reduces flinch when under fire.

Bruen GR-500 Info

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  • How to Unlock the Bruen GR-500 in MW3, MW2, and Warzone:

    Here's how to unlock the Bruen GR-500 attachments in COD Modern Warfare 3, Modern Warfare 2, and COD Warzone 2: Get the BAS-P to Level 6.

    Weapon Blueprints That Equip Bruen GR-500:

    Here you can find the list of Weapon Blueprints that include the Bruen GR-500 attachment in COD Modern Warfare 3, COD Modern Warfare 2, and COD Warzone:

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