How to unlock JAK Devastators in MW3 & Warzone

Master the JAK Devastators conversion kit unlock with strategic challenge selection and gameplay optimization tips

Understanding the JAK Devastators Conversion Kit

Discover how to acquire the powerful JAK Devastators conversion kit for the Reclaimer 18 shotgun in Modern Warfare 3 and Warzone, transforming your weapon into a devastating dual-wield configuration.

The JAK Devastators represents a groundbreaking aftermarket modification that converts the standard Reclaimer 18 into an akimbo setup, allowing simultaneous operation of two shotguns for overwhelming close-quarters firepower.

Akimbo shotgun configurations have a storied legacy in Call of Duty history, most famously with the Model 1887s that later returned as JAK Wardens. While modern military realism typically discourages dual-wielding shotguns, this conversion kit embraces the classic arcade-style gameplay that defined earlier franchise entries.

This specialized attachment completely reimagines the SPAS-12 platform, creating what developers describe as a “mobile artillery barrage” system where destruction capability reaches maximum potential at the expense of precision aiming and recoil management. The trade-off delivers incredible room-clearing potential for aggressive players.

Before integrating the JAK Devastators into your tactical loadouts, you must first complete specific in-game objectives to unlock this powerful conversion system.

Unlock Requirements and Challenge Strategy

Acquiring the JAK Devastators in MW3 and Warzone requires successfully completing five weekly challenges from Season 5, Week 8. These objectives can be accomplished through multiplayer matches, Warzone engagements, Zombies mode, or any combination of these gameplay experiences.

Below you’ll find the complete Week 8 challenge roster with strategic recommendations. The highlighted objectives represent the most efficient pathways to rapid unlock completion, prioritized for time-efficient acquisition of the conversion kit.

Multiplayer challenges provide the most controlled environment for specific objective completion:

  • Secure 20 Operator Akimbo Kills.
  • Achieve 10 Operator Headshot Kills utilizing pistols or SMGs.
  • Eliminate 5 Operators who are blinded or stunned using SMGs.
  • Obtain 2 Operator Clean Kills in one life, repeated twice.
  • Get 10 Operator Kills immediately following reload with assault rifles.
  • Accumulate 15 Operator Clean Kills while aiming down sights with shotguns.
  • Secure 8 Operator Clean Kills employing marksman or sniper rifles.
  • Modern Warfare Zombies challenges count eliminations across all difficulty zones:

  • Accumulate 150 Akimbo Kills.
  • Achieve 250 Critical Kills with pistol weapons.
  • Eliminate 50 Mercenary enemies using SMGs.
  • Get 10 Kills without receiving damage 30 separate times.
  • Secure 100 Kills after reloading with assault rifles.
  • Obtain 200 Kills while aiming down sights with shotgun weapons.
  • Get 10 Zombie Kills without taking damage 20 times using marksman or sniper rifles.
  • Warzone challenges apply across all battle royale and resurgence modes:

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  • In Urzikstan, open 20 Loot Caches located in North-West sectors (Resort, Power, Seaport, Cargo).
  • In Urzikstan, open 20 Loot Caches situated in Southern areas (City, Suburbs, Manor).
  • In Urzikstan, open 20 Loot Caches found in Eastern territories (Military Base or Farms).
  • In Urzikstan, open 20 Loot Caches positioned in Central districts (Old Town, Low Town).
  • Finish within Top 10 placement three times in Warzone matches.
  • In Warzone, achieve 5 Operator Kills or Kill Assists.
  • Complete 10 Contracts during Warzone gameplay.
  • Advanced Strategies and Optimization

    For the most efficient unlock path, prioritize the bolded challenges across all game modes. Multiplayer akimbo kills combined with Warzone loot cache openings typically provide the fastest completion route, often achievable within 2-3 hours of focused gameplay.

    Avoid these common mistakes: Don’t attempt zombie challenges without proper weapon upgrades, avoid loot cache hunting during final circles in Warzone, and don’t neglect to create specialized loadouts before starting challenge progression. Many players waste time by using suboptimal weapons for specific kill requirements.

    Advanced optimization: For MWZ challenges, utilize the Aether Tool and PaP upgrades to accelerate kill requirements. In multiplayer, play objective modes like Hardpoint or Domination where enemy positions are more predictable. For Warzone, focus on Resurgence modes for faster loot cache completion due to quicker match cycles.

    The JAK Devastators significantly alters the Reclaimer 18’s performance characteristics. Expect dramatically increased close-range lethality but substantially reduced effective range and accuracy. This conversion kit excels in building clearance and tight-quarter engagements but struggles in mid-to-long range combat scenarios.

    For additional Call of Duty tactical guidance, explore our curated selection of premium Warzone loadouts and optimized MW3 configurations. Our detailed analyses of top-tier sniper rifles, dominant assault rifles, and meta SMGs will enhance your overall combat effectiveness.

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