Blue bullets are a new cosmetic in Call of Duty: Modern Warfare that has caught the community's attention for their resemblance to laser beams. These blue bullets are known as colored tracer rounds. Here's how to get them.

• ‼️ NEW WEAPON ALERT ‼️
it’s called “Cerulean“, it comes in the new “Nikto“ operator bundle in store . . . Gives you blue tracers on your bullets and a new blue laser .. • ????? #ModernWarfare #COD #CallofDuty #CODTOPPLAYS

— ??????? ?☯️ (@Sycodik) December 19, 2019

How to Get Blue Bullets in COD

Blue bullets are a purely cosmetic addition in Modern Warfare. They can only be fired by a single weapon in the game, and it doesn't come cheap.

To get blue bullets you'll need to purchase the Nikto Operator Bundle from the in-game store. That transaction will run you 2,400 CoD points, but it will include the Cerulean assault rifle. Equipping this weapon will allow you to start firing blue bullets.

The Nikto Operator Bundle also includes the Father Time watch, the Fixer skin, the Embers calling card, the Negotiation knife, the Blue Dwarf handgun, the Masked Watch emblem, the Right Tool operator quip, The Fix finishing move and a single tier skip for the Battle Pass.