20/03/2024 The majority of these weapons are no longer available in Warzone 3.0 as it is no longer integrated with Black Ops Cold War.
With Warzone being the middleman between Modern Warfare (2019) and Black Ops Cold War, Activision dumped a new map and Cold War’s arsenal of weapons into the free-to-play battle royale for the Warzone 2.0 update. Those who loved terrorising Verdansk, but had not got hands-on with Black Ops Cold War could then use these new weapons.
All weapons available in Black Ops Cold War – including the new weapons dropping with seasonal updates – were usable in Warzone. Unfortunately, these Black Ops Cold War weapons are no longer available now that Warzone is instead integrated with Modern Warfare 3.
Warzone Black Ops Cold War weapons list
These are all of the Call of Duty: Black Ops Cold War weapons that were available in Warzone following the launch of Season One on December 16, 2020:
Assault Rifles
- XM4
- AK-47
- Krig 6
- QBZ-83
- FFAR 1
- Groza (Season One Battle Pass)
SMGs
- MP5
- Milano
- AK-74u
- KSP 45
- Bullfrog
- MAC-10 (Season One Battle Pass)
Tactical Rifles
- Type 63
- M16
- AUG
- DMR 14
LMGs
- Stoner 63
- RPD
- M60
Snipers
- Pelington 703
- LW3 – Tundra
- M82
Shotguns
- Hauer 77
- Gallo SA12
- Streetsweeper (Season One challenges/ store)
Pistols
- 1911
- Magnum
- Diamatti
Launchers
- Cigma 2
- RPG-7
Melee
- Knife
- Sledgehammer (Season One challenge/ store)
- Wakizashi (Season One challenge/ store)
Special
- M79
Season One added a total of 34 new weapons into Warzone: the 29 weapons in Black Ops Cold War since launch and five new weapons added as Season One content. Two of those weapons, the MAC-10 and the Groza, were available straight away to earn through Season One’s Battle Pass and entered the loot pool in Rebirth Island and Verdansk. Meanwhile, the Streetsweeper shotgun, Sledgehammer and Wakizashi melee weapons were obtainable via now-expired challenges or store bundles.
So long as you had reached the level or completed the challenge needed to unlock a weapon, you were free to use it in Warzone, alongside the Modern Warfare weapons you’d unlocked previously.
This meant that it was possible to have loadouts in Warzone with guns from both games. This also meant you could technically run two of the same weapon for the first time, as an Overkill class will allow you to use both the Modern Warfare and Cold War versions of the MP5, for example.
Warzone Cold War weapon integration
As for how the integration process worked between Warzone and Black Ops Cold War, it was rather complicated. While all of Cold War’s weapons became available, nothing else from the new game had been copied over to Warzone. The battle royale retained the consumables, perks, field upgrades, and scorestreaks introduced during the Modern Warfare era.
Another concern was the attachment system. However, Black Ops Cold War weapons were available in Warzone with their attachments from Cold War.
Again, with Warzone integration now favoring MW3 (2023), these Black Ops Cold War weapons are no longer available in-game, though it was a pivotal moment in the battle royale game‘s history.