The RB Borealis Grip 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 Rear Grip attachments available in MW3 and MW2.
The RB Borealis Grip is a Weapons Platform Specific Attachment, which means it is only usable within its specific Weapons Platform.
RB Borealis Grip Info
How to Unlock the RB Borealis Grip in MW3, MW2, and Warzone:
Here's how to unlock the RB Borealis Grip attachments in COD Modern Warfare 3, Modern Warfare 2, and COD Warzone 2: Get the Sidewinder to Level 27.
Weapon Blueprints That Equip RB Borealis Grip:
Here you can find the list of Weapon Blueprints that include the RB Borealis Grip attachment in COD Modern Warfare 3, COD Modern Warfare 2, and COD Warzone:
