MX9

The MX9 (stylized MX-9) is a submachine gun featured in Call of Duty: Black Ops 4 and Call of Duty: Mobile.
==Call of Duty: Black Ops 4==
The MX9 is a submachine gun developed in Germany by the fictional manufacturer Kühn & Schmidt. It also has an MKII variant and a Mastercraft variant called the Soldier of Fortune.
===Multiplayer ===
The MX9 is a middling SMG that boasts mostly average characteristics. Its time-to-kill is about average for the submachine gun category, enabling it to edge out most assault rifles in close quarters with sufficient accuracy. Moderate damage coupled with a high rate of fire enable this weapon to win most engagements in close quarters. 
However, beyond close range, the MX9's recoil has a tendency to pull the sights off target, and can be difficult to control. Combined with the MX9's large iron sights, equipping an optical sight such as the Reflex and ELO may assist in close-quarters battles. 
Handling is about average for the SMG category. The MX9 has no particular strengths or weaknesses in regard to reload time, raise time, or ADS time. The 35 rounds in the magazine can be expended rather quickly due to the high RPM, so spraying is not recommended unless as a last resort option. 
As such, the MX9 can struggle in prolonged gunfights, especially when taking on two or more enemies at a time. 
=== Zombies===
The MX9 appears in the Zombies maps Voyage of Despair, IX, Blood of the Dead, Classified, Dead of the Night, Ancient Evil, Alpha Omega and Tag der Toten where it's available as a weapon to purchase from the wall or the Mystery Box. 
When upgraded via Pack-a-Punch Machine, it becomes the Nueve Muertes XX with the magazine size increased to 55 rounds (70 w/ Hybrid Mags) and its ammo reserve increased to 330. It is unlocked for customization in the armory al level 25.
===Attachments===
The MX9 has a diverse set of attachments, focused on improving all aspects of its performance. The MX9 lacks an Operator Mod or any tiered attachments, fitting its "jack of all trades, master of none" weapon profile. 
Name 	Icon	Description
Reflex 	 	Precision red dot sight with 1.35x magnification.
Holographic 	 	Wide view with 1.75x magnification, and a fine point circular reticle.
ELO 	 	Clear open sights with a lens projected dot.
NVIR 	 	Identify enemies by detecting their increased heat signatures against the environment.
Suppressor 	 	Reduced muzzle flash and no mini-map signature while firing.
Hybrid Mags 	 	Reload faster and increased ammo capacity.
Long Barrel 	 	Increased damage falloff ranges.
FMJ 	 	Penetrates and destroys armor. Improved bullet penetration through walls and objects.
Laser Sight 	 	Improved hip-fire accuracy.
Stock 	 	Improved movement speed while aiming.
Rapid Fire 	 	Increased rate of fire.
High Caliber	 	Increased damage to headshots.
===Variants===
Name 	Image	Rarity	How to Obtain
MX9 MKII
Patriot 	 	Ultra 	Reserve Cases or 50 Reserve Cases for Weapon Bribe
Soldier of Fortune	 	Ultra 	Pre-order bonus (initially)MX9 Special Order
===Gallery===
MX9 FPV BO4.png|MX9 as seen in first-person view.
MX9 Aiming BO4.png|Aiming with the default sights of the MX9.
MX9 Inspect BO4.png|Inspecting the MX9.
MX9 PATRIOT FPV BO4.png|The MX9 "Patriot" variant.
MX9 side view BO4.jpg|Render of the MX9's right side.
MX9 BO4 menu icon Pre Alpha.png|Pre-Alpha menu icon.
Bo4 mx9 pre-alpha icon.png|Pre-alpha HUD icon.
Bo4 mp menu icon.png|Seraph holding the Red MX9.
Bo4 mp menu icon 2.png|Ruin holding the Red MX9.
==Call of Duty: Mobile==
The MX9 returns in Call of Duty: Mobile. It was added in July 2021 as part of the Season 6: The Heat update.
===Multiplayer===
The MX9 sports a higher than average fire-rate for SMGs, but it does not surpass weapons like the Fennec. It can earn a consistent four-shot kill in close range, but the Large Caliber ammo is available, decreasing this to a three-shot kill to the torso. Thanks to its higher-than-average firerate, along with consistent damage, it is quite powerful in close range to mid range, even beating out the Fennec if the user has good enough aim. However, the major weakness of the MX9 is a lack of range. It lacks attachments to increase its range, and the damage drop-off is quite severe past 20 meters.
Compared to other SMGs in class, it is more oriented to close-range, but its damage at longer ranges has something to be desired. As it also has vastly different attachments from the rest of its class, the player will need to be aware of how the gun can be modified.
In general, the MX9 serves as a close to mid-range oriented submachine gun with limited usability at long range, and compared to the rest of its class, is more oriented towards mobility in terms of attachments.
===Attachments===
====Muzzle==== 
* RTC Muzzle Brake
*MIP Flashguard
*OWC Light Suppressor
*Infantry Compensator
*OWC Eliminator
*Agency Suppressor
====Barrel====
*MIP Extended Light Barrel
*Built-In Silence Barrel
====Optic==== 
*Classic Red Dot Sight
*Red Dot Sight 1 
*Tactical Scope
*3X Tactical Scope 2
*Red Dot Sight 2
*Classic Holographic Sight 
*3X Tactical Scope 1
*Red Dot Sight 3
*Holographic Sight 1 
*3X Tactical Scope 3
*Red Dot Sight 4
*Holographic Sight 2
*4X Tactical Scope
*Red Dot Sight 5
*Red Dot Sight 6
====Stock====
*Light Weight Stock
*Marathon Stock
* No Stock
*Agile Stock
====Rear Grip====
*Rustle Grip Tape 
*Sturdy Grip Tape
* Firm Grip Tape
==== Ammunition==== 
*Hybrid Mag for MX9
*Large Caliber Ammo
====Underbarrel====
*Foregrip
*Infiltrator Foregrip
*Patrol Foregrip
*Tactical Foregrip A
*Strike Foregrip
====Laser====
* 1mW Steady Aim Laser
* 5mW Combat Laser
*Aim Assist Laser
===Perks===
*Sleight of Hand
*Wild Hip Fire
*Double Kill
*Fast Reload Kill
*Wounding
*Full Ammo 
*Disable 
===Blueprints===
====Epic====
====Legendary ====
*Heartless
*Exostatic
*Heartless Prestige (upon obtaining the main rewards of 3 draws)
===Gallery===
MX9 model CoDMobile.png|A render of the MX9's model
MX9 CODM.PNG|The MX9 in first person
MX9 IronSights CODM.PNG|Aiming down the sights
MX9 Reload CODM.PNG|Reloading the MX9
MX9 Bolt Knock CODM.PNG|Knocking the MX9 bolt
MX9 Inspection CODM.PNG|Inspecting the MX9 from the left side
MX9 Inspection 2 CODM.PNG|Inspecting from the right side
==Trivia==
===General===
*".40 Cal" is written on the upper receiver.
*"Made in Germany", "Kühn & Schmidt" and "Silberner Zahn" can also be seen written on the weapon. "Silberner Zahn" means "Silver Tooth" in German.
*The MX9 features a titanium constructed CQB mute stick on the right side of the gun.
*The MX9 is described as being based on a "revolutionary modular platform that regulates recoil delay automatically based on the chambered ammunition. Multi-port accepts SMG mags of 9mm, .40 , .45 , and Assault Rifle mags up to 5.56."https://www.artstation.com/artwork/zAnyDw
===Call of Duty: Black Ops 4===
*The MX9 using 9mm ammunition in Blackout, despite the .40 Cal written on the upper receiver.
*The Pack-A-Punched variant of the MX9 "Nueva Muertes XX" translates to "Nine Deaths" from Spanish and the XX is 20 in roman numerals.
*Originally, the MX9 had a red finish, which was changed to black during development. The "Patriot" variant references this by utilizing the original color scheme.
*The MX9 is internally referenced as the 'MP9'
Category:Call of Duty: Black Ops 4 Submachine Guns
Category:Call of Duty: Mobile Submachine Guns