Resonance Stock Collapsed Attachment Guide

The Resonance Stock Collapsed attachment in Call of Duty: Modern Warfare 2 and Warzone 2 is Weapons Platform Specific. In other words, this weapon stock is exclusive to a particular family of weapons.

How to Get the Resonance Stock Collapsed

To unlock the Resonance Stock Collapsed attachment in Call of Duty: Warzone 2.0, you need to upgrade the Expedite 12 to Level 10.