Brain Brine

The Brain Brine is a Weapon Blueprint available in Call of Duty: Modern Warfare 3 (2023) and Call of Duty: Warzone.

It is a blueprint variant of the base weapon Sidewinder, one of the Battle Rifles featured in Call of Duty: Modern Warfare 3.

The Brain Brine blueprint was released in MW3 and Warzone as part of the Bundle Tracer Pack: Big Brain.

You can find all the attachments for the Modern Warfare 3 and Warzone Brain Brine Blueprint listed below.

Blueprint Info

Brain Brine Blueprint Attachments:

Here are the attachments for the Brain Brine Blueprint featured in Call of Duty: Modern Warfare 3 and Call of Duty: Warzone.

You can build your own Brain Brine weapon Blueprint by adding these attachments to a base Sidewinder in the Gunsmith menu.

How to Get the Brain Brine Blueprint in Warzone and Modern Warfare 3:

To unlock the Brain Brine Blueprint in COD Modern Warfare 3 and Warzone you need to purchase the Bundle Tracer Pack: Big Brain from the Store.