How to unlock JAK Protean Aftermarket Part in MW3 & Warzone

The JAK Protean Aftermarket Part in MW3 and Warzone turns the underrated MW2 RAAL LMG into a powerful machine gun.

AMP attachments can change the look or significantly enhance the functionality of less popular weapons, with some even becoming top choices in the meta.

Check out all the challenges you can complete to unlock the JAK Protean Conversion Kit.

How to get JAK Protean attachment in Warzone & MW3

To unlock the JAK Protean attachment, you must complete any five challenges from Season 5 Week 4. These challenges can be tackled in multiplayer, Warzone, or Zombies, and progress is combined across all modes.

Multiplayer

• Get 20 Operator Kills while Prone
• Get 25 Operator Kills with a Weapon set to Single Fire Mode
• Get two Operator Kills with one Magazine 10 Times with Assault Rifles
• Get two Operator Kills with one Magazine five Times with Marksman Rifles or Sniper Rifles
• Get 30 Operator Kills while Moving with SMGs
• Get 12 Operator One Shot One Kills with Shotguns
• Get eight Mounted Operator Kills

Zombies

• Get 200 Kills with a Marksman Rifle with Cryofreeze Active
• Get 75 Kills with a Weapon set to Single Fire Mode
• Get three Disciple Kills
• Get five Mangler Kills with a Marksman Rifle
• Get 300 Kills while Moving with SMGs
• Get 200 One Shot One Kills with Shotguns
• Get 200 Critical Kills with a Marksman Rifle

Warzone

• 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 (Military Base, Farms)
• In Warzone Urzikstan, open 20 Loot Caches in the Central Region (Old Town, Low Town)
• In Warzone, place in the top 10 five times
• In Warzone, get 10 Operator Kills or Kill Assists with a Recommended Weapon
• In Warzone, complete 15 Contracts

JAK Protean Conversion Kit explained

The JAK Protean Conversion Kit turns the RAAL MG into a “highly adaptable prototype weapon,” featuring a telescopic barrel, and auto and semi-auto fire mode.

It enhances fire rate, recoil control, bullet velocity, and damage range while affecting the gun’s overall mobility, head and upper torso damage, and handling.

Activision

Though it should improve recoil, managing it could become a bit challenging, especially with the Underbarrel attachment locked. However, the Semi-Auto fire mode offers a reliable solution for handling any gun kick.

Additionally, its integrated telescoping optic with hybrid option and its huge 75-round magazine allows you to improve mobility and handling substantially.

It remains to be seen if this Aftermarket Part will boost the RAAL MG’s popularity enough to make it the best LMG in Warzone and MW3.