Checking out the new Gunsmith system makes unlocking weapons a bit of a grind, but you can get some pretty cool guns and attachments by following this method. By progressing through the weapon platforms, you can unlock guns by leveling up the base weapon. One of the guns you get to unlock is the MX9 SMG, and in this guide, we will see how to do that in Modern Warfare 2.
Modern Warfare 2 – How to Get the MX9 SMG
Unlocking guns is quite a chore since you need to level up the base weapon to unlock the next gun in the progression line. Here we will see how to unlock the MX9 SMG in Modern Warfare 2.
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The MX9 belongs to the Bruen Bullpup weapon platform, and you need to rank up first before you can unlock this weapon platform.
- The base gun that you need to get is the STB 556. You can unlock this gun after reaching rank 41 in multiplayer
- Use the STB 556 in matches to level it up. You need it to reach rank 13
- After that, you can unlock the MX9.
Getting the MX9 is a simple process but is quite a grind to rank up to level 41. There are plenty of ways you can level up quickly, such as participating in matches and completing objectives and challenges. To level up your weapons, you need to use them in multiplayer matches till it reaches the required level. Along with the gun, you can also unlock various attachments that come with it, and you can later swap them out while creating your loadout.
That’s all there is to know about the MX9 and how to unlock it in Modern Warfare 2. If you like this guide you can check out our other guides as well.
