XTEN Sidearm-L400

The XTEN Sidearm-L400 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 Laser attachments available in MW3 and MW2.

The XTEN Sidearm-L400 is a Universal Attachment, which means it can be used across all Weapons in the game.

XTEN Sidearm-L400 Info

How to Unlock the XTEN Sidearm-L400 in MW3, MW2, and Warzone:

Here's how to unlock the XTEN Sidearm-L400 attachments in COD Modern Warfare 3, Modern Warfare 2, and COD Warzone 2: Get the X12 to Level 14.

Weapon Blueprints That Equip XTEN Sidearm-L400:

Here you can find the list of Weapon Blueprints that include the XTEN Sidearm-L400 attachment in COD Modern Warfare 3, COD Modern Warfare 2, and COD Warzone:

• 

  Agitator

  

  Burning Steel

  

  Zombie's Bane