The Harpoon Hail 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 Harpoon Hail blueprint was released in BO7 and Warzone as part of the Bundle Tracer Pack: Tides of Power.
You can find all the attachments for the Black Ops 7 and Warzone Harpoon Hail Blueprint listed below.
Blueprint Info
- Base Weapon
Carbon 57 - Weapon ClassSMGs
- GameBlack Ops 7
- ReleaseSeason 3
- BundleTracer Pack: Tides of Power
Harpoon Hail Blueprint Attachments:
The attachments for the Harpoon Hail Blueprint can be seen in the picture above. You can build your own Harpoon Hail 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 Harpoon Hail Blueprint in Warzone and Black Ops 7:
To unlock the Harpoon Hail Blueprint in COD Black Ops 7 and Warzone you need to purchase the Bundle Tracer Pack: Tides of Power from the Store.