18" Demo Firewall

The 18" Demo Firewall 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 Barrel attachments available in MW3 and MW2.

The 18" Demo Firewall is a Weapons Platform Specific Attachment, which means it is only usable within its specific Weapons Platform.

18" Demo Firewall Info

How to Unlock the 18" Demo Firewall in MW3, MW2, and Warzone:

Here's how to unlock the 18" Demo Firewall attachments in COD Modern Warfare 3, Modern Warfare 2, and COD Warzone 2: Get the Bryson 800 to Level 2.

Weapon Blueprints That Equip 18" Demo Firewall:

Here you can find the list of Weapon Blueprints that include the 18" Demo Firewall attachment in COD Modern Warfare 3, COD Modern Warfare 2, and COD Warzone:

• 

  Plan A

  

  Smuggyboom

  

  War Beast

  

  Wasteland Negotiator