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Home»Game Guides»How To Unlock JAK Thumper-656 Kit in MW3 and Warzone

How To Unlock JAK Thumper-656 Kit in MW3 and Warzone

One-shot launcher? Yes please!

Amir NaseriBy Amir NaseriJune 20, 20243 Mins Read
JAK Thumper-656 MW3 Warzone Season 4
Image Source: Activision via The Nerd Stash

The RGL-80 is one of the weapons that I’d change for anything in Warzone and never use in MW3. But that’s until they’ve added a new conversion kit for the grenade launcher, making it fun to use 3 types of ammo on this thing. JAK Thumper-656 is the unlocking treasure of Week 4 challenges in MW3 and Warzone Season 4, turning RGL-80 into a shotgun, sticky grenade launcher, or the drill charge hive.

JAK Thumper-656 Kit Challenges in MW3 and Warzone

Unlock JAK Thumper-656 Challenges
Image Source: Activision via The Nerd Stash
Game ModeChallenges
WarzoneIn Urzikstan, Open 20 Loot Caches in the North-West Region (Resort, Power, Seaport, Cargo)
In Urzikstan, Open 20 Loot Caches in the Southern Region (City, Suburbs, Manor)
In Urzikstan, Open 20 Loot Caches in the Central Region (Old Town, Low Town)
In Urzikstan, Open 20 Loot Caches in the Eastern Region Military Base (Military Base, Farms)
Complete 15 contracts in any game mode
Place top 10 5 times
Get 10 operator kills/assists with a recommended weapon
MW3 MultiplayerKill 10 stunned/flashed enemy operators
Get 10 operator kills with Mosquito or Bomb Drones
Place the top of the leaderboard 3 times
Get 3 operator double kills with grenades or launchers
Kill 20 operators using explosive ammo
Destroy 8 enemy aerial killstreaks
Get 3 operator kills after death
MWZ/MW3 ZombiesGet 300 kills with frost damage with a recommended weapon
Kill 300 zombies using explosive ammo
Kill 2 Warlords with a recommended weapon
Get 5 kills with a monkey bomb 5 times
Kill 300 zombies using a recommended weapon with fire damage
Destroy 15 counter UAVs in mercenary camps
Get 50 kills with a recommended melee weapon while Frenzied Guard is active

Compared to the Week 3 challenges, Week 4 is just a bad time for MW3 Multiplayer. If you’re a Zombies lover, pick a recommended sniper rifle, equip explosive rounds on it and make sure you’ve got cryo and napalm ammo mod with you. Get 300 kills, and you’re good to go.

However, if you want to complete Week 4 challenges as quickly as possible, Warzone is the best spot for unlocking the JAK Thumper-656 Kit. All you have to do is bring that recommended super-buffed Superi 46/Kar98k combo, get 10 kills in Plunder, and open 20 loot caches around the Urzikestan map.

JAK Thumper-656 Ammo Types
Image Source: Activision via The Nerd Stash

Once you’ve unlocked the JAK Thumper Kit in MW3 and Warzone, do not hesitate to test its different ammo types. Slug rounds simply change the RGL-80 into a weak shotgun. Sticky rounds are just semtex grenades that you can throw further with the RGL-80. Last but not least, Drill rounds allow the launcher to shoot drill chargers!

Overall, JAK Thumper-656 is a fun and tactical weapon to have in your arsenal, especially if you’re playing Warzone. Imagine shooting 6 drill charges or sticky grenades at an enemy that’s camping in a corner of a house; that’s one way to deal with them right?

Call of Duty: Warzone and MW3 are currently available to play on PS5, PS4, Xbox Series X|S, Xbox One, and PC.

Related Topics
Modern Warfare 3 Warzone
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Amir Naseri
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Amir is an absolute Call of Duty nerd, preferring shooter games more than everything. However, he does like to do uppercuts in Mortal Kombat and feel the NOS going through the engines in Need For Speed games.

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