Aftermarket parts are a great way to improve your favorite guns or give them a completely different feel. The JAK Cutthroat is a new part for several assault rifles, and if you want to try it out, we know how to unlock it in MW3 and Warzone.
If you’ve been playing Warzone‘s Rebirth Island recently, you’ll still be having nightmares about the Renetti and the JAK Ferocity Carbine Conversion Kit. It turned the pistol into a full-blown SMG and was an absolute nightmare to play against.
The JAK Cutthroat isn’t quite as overpower as the Ferocity Carbine, but it’s still a very good stock for your gun, and can help with your ADS stability and movement speed. Here’s how you can get your hands on it.
How to unlock MW3 and Warzone‘s JAK Cutthroat stock
To unlock the JAK Cutthroat aftermarket stock, you’ll need to complete any five challenges from Week 3.
That’s it! Thankfully, it’s pretty straightforward, and shouldn’t take you too long to do.
MW3, Warzone, and Zombies Week 3 challenges
Even better, you can complete these challenges across MW3 multiplayer, Warzone, or Zombies, so don’t worry if you never play one mode or exclusively play one specific type of CoD.
| MW3 Multiplayer | Warzone | Zombies |
| Get 15 Operator kills after reloading with Recommended SMGs. | In Warzone Rebirth Island, get 15 Operator kills in the North-East region. | Get five rapid kills 20 times with a Recommended SMG. |
| Get five Operator kills with the gun-butt of a Recommended weapon. | In Warzone Rebirth Island, get 15 Operator kills in the Central region. | Get 50 melee Mercenary kills with a Recommended weapon. |
| Get five kills using Lethal Grenades on Operators who are affected by a Shock Stick. | In Warzone, open 75 Loot Caches. | Get 50 Hellhound kills with a Recommended weapon. |
| Place on top of the leaderboard three times. | In Warzone, place in the top 10 seven times. | Get 10 Mangler kills with a Recommended weapon. |
| Get 15 kills against Operators who are blinded or stunned with Recommended SMGs. | In Warzone Rebirth Island, get 15 Operator kills in the North-West region. | Get 150 critical kills with a Recommended weapon. |
| Get eight Operator headshot kills with Recommended handguns. | In Warzone Rebirth Island, get 15 Operator kills in the South-West region. | Get 200 fire damage kills with a Recommended SMG. |
| Get two Operator kills in a row without taking damage with Recommended SMGs five times. | In Warzone, revive a teammate 15 times. | Get 100 kills in a single deployment five times with a Recommended weapon. |
Which weapons can the JAK Cutthroat be used on?
The Jak Cutthroat stock attachment can be used on the MCW, MTZ-556, and M4 assault rifles. It can also be added to the AMR-9 SMG.
