![Kovalevskaya 420mm Burst Kovalevskaya 420mm Burst](/images/jch-optimize/ng/images_cod-vanguard_attachments_cod-vanguard-attachments.webp)
The Kovalevskaya 420mm Burst is a weapon attachment featured in Call of Duty: Vanguard and Call of Duty: Warzone.
- Attachment TypeBarrel Attachments in COD Vanguard
The Kovalevskaya 420mm Burst is a weapon attachment featured in Call of Duty: Vanguard and Call of Duty: Warzone.