The Thermosphere is a Weapon Blueprint available in Call of Duty: Black Ops 7 and Call of Duty: Warzone.
It is a blueprint variant of the base weapon Carbon 57, one of the SMGs featured in Call of Duty Black Ops 7.
The Thermosphere blueprint was released in BO7 and Warzone as part of the Bundle Atmospheric Fall.
You can find all the attachments for the Black Ops 7 and Warzone Thermosphere Blueprint listed below.
Blueprint Info
Carbon 57Thermosphere Blueprint Attachments:
The attachments for the Thermosphere Blueprint can be seen in the picture above. You can build your own Thermosphere weapon Blueprint in Call of Duty: Black Ops 7 and Call of Duty: Warzone by adding these attachments on a base Carbon 57 in the Gunsmith menu.
Hot to Get the Thermosphere Blueprint in Warzone and Black Ops 7:
To unlock the Thermosphere Blueprint in COD Black Ops 7 and Warzone you need to purchase the Bundle Atmospheric Fall from the Store.