MRBA Platform

The MRBA Platform is one of the Weapons Platforms available in Call of Duty: Modern Warfare 2 (2022) and Warzone 2.

The MCPR-300 is the first weapon unlocked in the MRBA Platform in Modern Warfare 2, shown within the in-game Gunsmith as the first weapon Receiver.

Here you can find all the base weapons included in the MRBA Platform and how to unlock them.

Weapon Platform Info

All MRBA Platform Unlockable Weapons Receivers in MW2:

Here are all the Modern Warfare II and Warzone 2 base weapons that you can unlock and level up in the MRBA Platform:

MCPR-300

Sniper Rifles

MRBA Platform

How To Unlock Weapons in the MW2 MRBA Platform:

Here are the instructions on how to unlock all weapons in the MRBA Platform of Warzone 2 and MW2:

• MCPR-300: Unlocked by default

MRBA Platform Progression Tree Map:

Here's the progression tree for the MRBA Platform in Modern Warfare 2 and Warzone 2: