Call of Duty Quantum Exchange Event Guide BO7 & Warzone + Rewards

Quantum Exchange is a Fallout crossover event in Black Ops 7 and Warzone, running from January 15 to January 29, 2026, where the Operator earns Nuka-Cola Quantum Bottle Caps from eliminations in Multiplayer, Zombies, or Endgame, or from opening Loot Caches in Warzone, and spends those caps in the event tab for rewards, with the Nuka Assault Dravec 45 blueprint unlocking after all 8 base items get redeemed.

So prepare to learn:

• How to get bottle caps Quantum Exchange in BO7 without wasting time on slow lobbies
• What mode gives steadier caps – Core MP or Quantum Exchange Zombies farming
• What Warzone route fits Quantum Exchange Warzone loot caches farming
• How the Bottle Caps drop rate Black Ops 7 feels in different playlists
• How soon the Hawker HX sniper rifle unlock can be reached
• How the Quantum Exchange rewards list should be redeemed for clean progress
• What unlock rule gates the Nuka Assault Dravec 45 blueprint
• What happens to rewards after the Quantum Exchange end date

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The Wastelord runs this Fallout crossover Call of Duty event as a simple loot loop, where Bottle Caps drop during play and then turn into Fallout cosmetics in the event tab.

Quantum Exchange event Black Ops 7 runs from January 15 to January 29, 2026, so the Quantum Exchange end date hits hard for late grinders. How to get bottle caps Quantum Exchange stays basic – eliminations in Multiplayer, Zombies, or Endgame drop caps, and Warzone adds caps from cache looting.

The Hawker HX sniper rifle unlock sits at the top cost, so the Wastelord usually farms caps first and spends later. The Nuka Assault Dravec 45 blueprint waits as a mastery prize after all eight base rewards get claimed, so full clear matters for the final flex. Bottle Caps drop rate Black Ops 7 can feel random in some playlists, so the Wastelord swaps modes when the cap flow feels dead.

The Operator farms caps for the Fallout crossover Call of Duty event, then spends them in the menu until the Quantum Exchange rewards list is cleared. How to get bottle caps Quantum Exchange works in two ways – eliminations in BO7 give caps, and Quantum Exchange Warzone loot caches can give caps from Loot Caches. Bottle Caps drop rate Black Ops 7 feels inconsistent in some playlists, so the Operator swaps to Core MP or uses Quantum Exchange Zombies farming when cap gain feels dead, and official updates mention an issue in Face Off and Hardcore during the event.

The Hawker HX sniper rifle unlock costs 100 caps, so that target drives the early grind, and the Nuka Assault Dravec 45 blueprint unlock sits behind full redemption of the base rewards. Quantum Exchange end date is January 29, 2026 at 10 AM PT, so the Operator finishes the cap loop before the timer cuts rewards.

For the Quantum Exchange event Black Ops 7, the player farms caps by chasing fast repeats, because Bottle Caps drop in bursts and slow matches feel dry. The fastest loop usually comes from Quantum Exchange Warzone loot caches, with a backup loop from Quantum Exchange Zombies farming, then Core Multiplayer fills the gaps until the Hawker HX sniper rifle unlock and the Nuka Assault Dravec 45 blueprint are done before the Quantum Exchange end date.

The Quantum Exchange rewards list is the shop for the Fallout crossover Call of Duty event, where the player earns Bottle Caps first, then redeems rewards in the event tab across BO7 and Warzone. How to get bottle caps Quantum Exchange stays simple – eliminations in Multiplayer, Zombies, or Endgame can drop caps, and Quantum Exchange Warzone loot caches can drop caps from Loot Caches, so the player farms caps until the shopping is done. The top buy is the Hawker HX sniper rifle unlock for 100 caps, and the finish line is the Nuka Assault Dravec 45 blueprint, which unlocks after all 8 base rewards get redeemed. Quantum Exchange end date is January 29, 2026, so rewards turn unavailable after the timer ends.

The Nuka Assault Dravec 45 blueprint is the mastery reward in the Quantum Exchange event Black Ops 7, and it drops after the full shop clear, so the Operator must redeem all 8 base items from the Quantum Exchange rewards list before it unlocks.

The grind ends when the last base reward gets redeemed, and the mastery reward pops right after that clear. The Operator farms caps in BO7 for kill drops, or farms caps in Warzone for Loot Cache drops, then spends caps in any order that feels smooth. Hawker HX sits as the big cap sink, so it usually gets planned around early. The Nuka Assault Dravec 45 blueprint stays locked until the full set is claimed, so skipping items delays the finish. The timer closes on January 29, 2026, so the Operator clears the list before the shop shuts.