TA Ergo Attachment Guide
The TA Ergo 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 TA Ergo
To unlock the TA Ergo attachment in Call of Duty: Warzone 2.0, you need to upgrade the Tempus Razorback to Level 12.