The MX9 is an SMG and was released with the launch of MW2 on October 28th, 2022. It may also be used in Warzone 2 and weapon progress will carry over into MW3.
MX9 Key Takeaways
- The MX9 is currently an A-Tier option in the MW3 meta and a B-Tier option in the Warzone 2 meta
- The current best loadout attachments for the MX9 in MW3 are: VLK LZR 7mW, XTEN RR-40, Slimline Pro, 32 Round Mag, and STIP-40 Grip
- The current best loadout attachments for the MX9 in Warzone 2 are: 1mW Quick Fire Laser, 16.5″ Bruen S901, 32 Round Mag, Bruen Q900 Grip, and FTAC C11 Riser
For a meta AR loadout check out the Kastov 762.
Table of Contents
Best MX9 Loadout Warzone
- Laser: 1mW Quick Fire Laser
- Barrel: 16.5″ Bruen S901
- Magazine: 32 Round Mag
- Rear Grip: Bruen Q900 Grip
- Comb: FTAC C11 Riser
Best MX9 Loadout MW3
- Laser: VLK LZR 7mW
- Muzzle: XTEN RR-40
- Optic: Slimline Pro
- Rear Grip: STIP-40 Grip
- Magazine: 32 Round Mag
Best MX9 Loadout MW2
- Laser: VLK LZR 7mW
- Muzzle: XTEN RR-40
- Optic: Slimline Pro
- Rear Grip: STIP-40 Grip
- Magazine: 32 Round Mag
How to Unlock the MX9
Players must reach level 13 with the STB 556 in order to unlock the MX9.
MX9 Camo Challenges
| Camo | Challenge | Unlock Level |
| Concrete Jungle | Get 50 kills with the MX9 | 2 |
| Forest Digital | Get 10 double kills with the MX9 | 7 |
| Overgrown | Get 20 kills while mounted with the MX9 | 11 |
| Rainbow Tiger | Get 30 kills while crouched with the MX9 | 16 |
| Gold | Get 3 kills without dying 10 times with the MX9 | Complete all base camo challenges |
| Platinum | Get 25 longshot kills with the MX9 | Complete 8 Gold challenges with SMGs |
| Polyatomic | Get 25 headshot kills with the MX9 | Complete 51 Platinum camo challenges |
| Orion | N/A | Complete 51 Polyatomic camo challenges |
Looking to test or share your MX9 loadouts?
Zleague.gg has one of the largest communities of Warzone players on our mobile app. Download the app today and share your favorite loadouts in the feed to get feedback from other community members. You can share clips to show your custom loadouts in action and find yourself some new followers. While you’re there, try the Team Up feature to form new squads and check out each member’s performance stats.
You can also test out your loadouts in competitive play with Z League’s Warzone tournaments. All of Z League’s tournaments leverage proprietary skill-based matchmaking (SBMM) algorithms to ensure that you’re always placed in a division with similarly-skilled players.
