How to unlock JAK Devastators in MW3 & Warzone

The JAK Devastators is a conversion kit for the Reclaimer 18 in MW3 and Warzone that makes the iconic shotgun akimbo, letting you wield two at the same time.

Back in the day, akimbo shotguns were the norm in Call of Duty, with the infamous Model 1887 – which returned as the JAK Wardens – dominating multiplayer. However, they haven’t been as common in newer entities, likely because soldiers aren’t exactly dual-wielding shotguns in the real world.

However, this aftermarket part isn’t held back by reality, offering a duel wield conversion for this rendition of the SPAS-12. These are described as providing a “mobile artillery barrage” where “destruction is maximized” at the cost of accuracy and recoil control.

Before you can use the JAK Devastators on your loadouts, you’ll first need to unlock them, and here’s how you can do just that.

How to get JAK Devastators conversion kit

The JAK Devastators can be unlocked in MW3 and Warzone by completing five weekly challenges from Season 5, Week 8. These challenges can be completed across multiplayer, Warzone, and Zombies, or even a combination of the three.

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Here are the weekly challenges for Week 8 that you can complete to unlock the JAK Devastators, with those highlighted in bold being the easiest to complete, and the ones we recommended targeting to get your hands on the conversion kit as fast as possible:

Multiplayer challenges

These challenges can be completed in any multiplayer game mode:

• Get 20 Operator Akimbo Kills.
• Get 10 Operator Headshot Kills using pistols or SMGs.
• Get 5 Kills against Operators who are blinded or stunned with SMGs.
• Get 2 Operator Clean Kills in one life, 2 times.
• Get 10 Operator Kills after reloading with assault rifles.
• Get 15 Operator Clean Kills while aiming down sights with a shotgun.
• Get 8 Operator Clean Kills with marksman rifles or sniper rifles.

Zombies challenges

These challenges can be completed in MWZ, with kills across every zone counting towards them:

• Get 150 Akimbo Kills.
• Get 250 Critical Kills with a pistol.
• Get 50 Mercenary Kills with an SMG.
• Get 10 Kills without being hit 30 times.
• Get 100 Kills after reloading with assault rifles.
• Get 200 Kills while aiming down sights with a shotgun.
• Get 10 Zombie Kills without taking damage 20 times with marksman rifles or sniper rifles.

Battle Royale challenges

These challenges can be completed in any Warzone game mode:

• In Warzone Urzikstan, open 20 Loot Caches in the North-West region (Resort, Power, Seaport, Cargo).
• In Warzone Urzikstan, open 20 Loot Caches in the Southern region (City, Suburbs, Manor).
• In Warzone Urzikstan, open 20 Loot Caches in the Eastern Region (Military Base or Farms).
• In Warzone Urzikstan, open 20 Loot Caches in the Central Region (Old Town, Low Town).
• In Warzone, place in the Top 10 three times.
• In Warzone, get 5 Operator Kills or Kill Assists.
• In Warzone, complete 10 Contracts.

For more Call of Duty guides, check out the best Warzone loadouts and MW3 loadouts. Also, these breakdowns on the best snipers, assault rifles, and SMGs will help you win more games.