Call of Duty Modern Warfare 3 (MW3)

How to Unlock Demon Helix T7 Attachment

The Demon Helix T7 is a gun attachment found under the Muzzles attachment category of Modern Warfare 3 (MW3). Check out our guide to learn how to unlock the Demon Helix T7 and find out all compatible guns for this attachment!

How to Unlock Demon Helix T7

Level Up Guns in MW3 Multiplayer Modes

The Demon Helix T7 attachment can be unlocked by leveling up the following guns in MW3 multiplayer, Zombies, or Warzone:

Weapon Required Level
Modern Warfare 3 -FTAC ReconFTAC Recon Raise the FTAC Recon to Level 19

Complete the Attachment's Armory Unlock Challenge

Alternatively, players who have reached Account Level 25 can opt to complete Armory Unlock challenges to get the Demon Helix T7 attachment, early.

Once you unlock this feature, modify your chosen gun at the Gunsmith and select the Demon Helix T7 from the Muzzle attachment slot of your weapon. This should activate its Armory Unlock contract, allowing you to complete Daily and Bonus Challenges to get it earlier.

Armory Unlock Challenges

Demon Helix T7 Compatible Guns

Guns That Can Use the Attachment
Modern Warfare 3 -Lockwood 300Lockwood 300 Modern Warfare 3 -FTAC ReconFTAC Recon Modern Warfare 3 -RAAL MGRAAL MG
Modern Warfare 3 -RAAL MGRAAL MG Modern Warfare 3 -Lockwood Mk2Lockwood Mk2 Modern Warfare 3 -MCPR-300MCPR-300
Modern Warfare 3 -LA-B 330LA-B 330 Modern Warfare 3 -SP-X 80SP-X 80 Modern Warfare 3 -Carrack .300Carrack .300
Modern Warfare 3 -FJX ImperiumFJX Imperium Modern Warfare 3 -MCW 6.8MCW 6.8

Modern Warfare 3 (MW3) Related Guides

Modern Warfare 3 - Attachments

List of All Attachments

Attachment Types in MW3

Attachments By Type
Barrel Stock Ammunition Muzzle
Rear Grip Optic Underbarrel Magazine
Receiver Laser Comb Trigger Action
Guard Bolt Arm Rail
Carry Handle Lever Loader Wire
Conversion Kit

Best Muzzles to Equip in MW3

Best MW3 Muzzles
This list is under construction!

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