One of the best close and medium-range weapons that are being used by top players in Modern Warfare 2 is MX9. It has the power to unleash hell upon your opponent when in close quarters. We are going to tell you the best possible Modern Warfare 2 MX9 loadout builds and class setups that you could use in the game to beat your opponents in battles.
- MX9 is an SMG belonging to the AUG family and is one of the most versatile weapons in the game.
- There are two loadouts that you can build, one is a close-ranged loadout, and the other is mid-ranged.
- Using the first loadout, you focus on playing aggressively in the game with the help of its hip-fire accuracy.
- The second loadout is used to hold off positions and camp your way to victory.
- Both loadouts are an excellent choice of builds to further excel in Modern Warfare 2.
- Why Trust Us: Moiz has spent more than 85 hours in Call of Duty Modern Warfare 2, making his guides trustworthy!
Before moving on, let’s first check out the brief summary of the Top 2 MX9 Loadouts that you can run in MW2:
MX9 LOADOUTS | PRIMARY WEAPON ATTACHMENTS | SECONDARY WEAPONS AND ATTACHMENTS | PERKS | EQUIPMENT | FIELD UPGRADE |
---|---|---|---|---|---|
Loadout Build 1 | - Magazine: 32-Round Mag - Rear Grip: Bruen Q900 Grip - Comb: FTAC C11 RISER - Stock: Bruen STB 556 Stock - Laser: EXF Solarfire | "Lachmann-556 Assault Rifle" - Barrel: Lach – 12 - Optic: Cronen Mini Red Dot - Underbarrel: FSS Sharkfin 90 - Rear Grip: Lachmann TCG-10 - Magazine: 40-Round | - Base Perk 1: Overkill - Base Perk 2: Scavenger - Bonus Perk: Fast Hands - Ultimate Perk: Ghost | Flash Grenade and Semtex | Dead Silence |
Loadout Build 2 | - Magazine: 32-Round Mag - Muzzle: AVR-T90 Comp - Barrel: 16.5” STB Factory - Optic: Slimline Pro - Laser: Schlager ULD-66 Laser | "MCPR-300 Sniper Rifle" - Barrel: 22” OMX-456 - Ammunition: 300 Mag High-Velocity - Stock: FSS Merc Stock - Rear Grip: Cronen Cheetah Grip - Magazine: 5-Round Mag | - Base Perk 1: Battle-hardened - Base Perk 2: Scavenger - Bonus Perk: Focus - Ultimate Perk: Ghost | Medical Syringe and Claymore | Trophy System |
Best MX9 Loadout In MW2 (Build 1)

Its quick rate of fire and amazing stabilization are what help bring the results to the table, making it one of the best guns in Modern Warfare 2. With our MX9 Loadout build, you won’t have to depend on your teammates to finish the opponent off.
Attachments

Magazine | Rear Grip | Comb | Stock | Laser |
32-Round Mag | Bruen Q900 Grip | FTAC C11 RISER | Bruen STB 556 Stock | EXF Solarfire |
Secondary Weapon
You will be using the Overkill Perk with MX9 class setup, so you should pair it with something Robust. In that manner, you will be going for the Lachmann-556 AR Loadout, which packs quite a punch and is great for long to mid-range battles.
It can be used to engage multiple enemies at the moment. It will prove as an outstanding pair with the MX9 class setup. With the following attachments, you can make the rifle an absolute beast.
Barrel | Optic | Underbarrel | Rear Grip | Magazine |
Lach – 12 | Cronen Mini Red Dot | FSS Sharkfin 90 | Lachmann TCG-10 | 40-Round Mag |
Perks
The perks in the game are a great way to add realistic abilities into play which makes it more fun. Since your play will be to rush into opponents and massacre them. You will need the ultimate stealth-like perks at your side. These perks will be used to become somewhat of a ninja to run up to enemies and annihilate them.
- Base Perks: Overkill and Scavenger
- Bonus Perk: Fast Hands
- Ultimate Perk: Ghost
Equipment
As mentioned earlier, our play is just to rush people and get them out as quickly as we can. For the game plan to be successful, you’ll also need the right attacking equipment. With the play at hand, the best optimal choice would be to go for the Flash Grenade and the Semtex combo. The flash grenade can mess with the opponent’s plan as they will be left blinded and confused.
Field Upgrade
One can use field upgrades to enhance their gameplan ten folds. Using Dead Silence is the option when it comes to the MX9 class setup, as it is a stealth-based upgrade. It makes your steps go silent, making it so your opponent can’t hear them.
It is the most powerful Field Upgrade for flanking and pushing adversaries. When combined with Ghost, your opponents won’t be able to anticipate your arrival.
MX9 Loadout Build 2

The way the gun is designed, it can easily counter assault rifles with its quick fire rate and recoil control. It can match up to elite ARs like the M4 assault rifle and give a run for their money. But that would require you to have certain attachments that make it into the beast. Well, that is where you get lucky cause we will be enlisting all the attachments needed to make it.
Attachments

Muzzle | Barrel | Magazine | Optic | Laser |
AVR-T90 Comp | 16.5” STB Factory | 32 Round Mag | Slimline Pro | Schlager ULD-66 Laser |
Secondary Weapon
You may think that a secondary weapon isn’t required in the MX9 class setup. But that isn’t the case because the MX9 mid-range loadout can fall short sometimes. Emphasis on the “sometimes” but yes, it can happen. It falls short at long ranges when you’re holding up a certain location which is basically your play here.
So to avoid that, you will be adding the best sniper in the game, which is the MCPR-300 that will cover the long-distance range. The weapon is as accurate as it comes, but it can be a little hard to choose between the right attachments for it. That is why we will again provide you with the best attachments to go with it.
Stock | Rear Grip | Magazine | Barrel | Ammunition |
FSS Merc Stock | Cronen Cheetah Grip | 5-Round Mag | 22” OMX-456 | 300 Mag High-Velocity |
Perks
As for the perks you should go for the following picks:
- Basic Perks: Scavenger and Battle-hardened
- Bonus Perk: Focus
- Ultimate Perk: Ghost
Equipment
It can be a little tricky to think of the right equipment when you’re dealing with a class setup for MX9. There are a lot of camping and holding positions required for the MX9 midrange loadout to work. So to help us in those difficult camping situations, we can use equipment such as the Medical Syringe and Claymore.
Field Upgrade
Whilst holding a position, the Trophy System is the best possible field upgrade. It is because it deflects upcoming projectiles, such as grenades, and saves your position. It can be really advantageous to use it in the MX9 class setup. Most people do not understand the importance of a trophy system and underestimate it.
How To Unlock MX9

You are first introduced into the AUG family with the STB 556. It is a variant of MX9 and is unlocked at level 40. It is an easy-to-play gun that can be upgraded fast if given the right amount of time. You would have to upgrade the weapon up to the 13th level to unlock the MX9. It is a procedure that requires patience, so be ready to go through it.
Final Words
All in all, the MX9 loadout build in Modern Warfare 2 is an amazing choice of a gun for classic and aggressive players. You could easily win multiplayer battles quickly with the assertive game plan provided above. Players with knowledge of COD guns cannot stay away from a loadout of this class. After knowing about each detail of the weapon, which loadout are you intrigued to build?
Next
- COD Modern Warfare 2: Best Vel-46 Loadout
- Modern Warfare 2: Best Lachmann Sub Loadouts
- Modern Warfare 2: Best M16 Loadout
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