Modern Warfare 4 Best SMG: All Three Multiplayer Picks

Only three SMGs are available in Modern Warfare 4 multiplayer. Compare the ISO Nightshade, PPSh-41 and X-58 Nyx by unlock, magazine and role.

Last Updated: 2026-10-28

Modern Warfare 4 Best SMG: Nightshade, PPSh-41 or Nyx?

The best SMG in Modern Warfare 4 is the PPSh-41 for most players. It sits at player level 11, carries a 54-round magazine and handles the close-to-mid range that Modern Warfare 4's small maps reward. The ISO Nightshade is the better starting pick because it is available immediately, and the X-58 Nyx is the specialist choice at level 27.

That ranking is based on unlock timing, magazine size and role, not on damage numbers. Activision has not published damage, RPM, aim-down-sights time or recoil values for any Modern Warfare 4 weapon, so any table that claims exact statistics is either measured by the community or invented. This page sticks to what the game and the official weapon list actually say.

  • Three multiplayer SMGs - ISO Nightshade, PPSh-41, X-58 Nyx
  • WZ.55 Striga is campaign-only - it does not appear in multiplayer loadouts
  • No official damage or RPM figures - the publisher has not released a stat sheet
  • Magazine sizes are official - 56, 54 and 47 rounds respectively
  • Apex Attachments are currently pulled - do not build a class around one

A soldier aiming a submachine gun in a close-quarters Modern Warfare 4 firefight
A soldier aiming a submachine gun in a close-quarters Modern Warfare 4 firefight

Official source: the official Modern Warfare 4 site and the in-game Gunsmith list the three multiplayer SMGs and their unlock levels. The Steam listing confirms the launch date and platform set.

Which SMGs are in Modern Warfare 4 multiplayer?

Modern Warfare 4 has 33 weapons at launch: 24 primaries, 8 secondaries and one melee. The SMG class contains four names in the full arsenal, but only three are usable in multiplayer. The fourth, the WZ.55 Striga, is a campaign weapon and does not appear in the Create-a-Class list.

SMG Unlock Magazine Multiplayer?
ISO Nightshade Default 56 Yes
PPSh-41 Player level 11 54 Yes
X-58 Nyx Player level 27 47 Yes
WZ.55 Striga Campaign only 52 No

The small class size is deliberate. Infinity Ward shipped a launch arsenal that spreads 24 primaries across assault rifles, SMGs, shotguns, LMGs, marksman rifles, snipers and launchers, and the SMG slot is one of the narrowest. That makes the choice simpler than in a game with eight SMGs, but it also means there is no true long-range SMG in the pool.

Three submachine guns displayed on an armory workbench in Modern Warfare 4
Three submachine guns displayed on an armory workbench in Modern Warfare 4

Is the ISO Nightshade good?

Yes, and it is the right pick for a new player. The Nightshade is the default SMG, so it is available before you unlock anything else, and its 56-round magazine is the largest in the class. That magazine matters on Shipment and Transit 213, where a single engagement often turns into three fights before you can reload.

The trade-off is that a default weapon is usually a baseline rather than a standout. The Nightshade does not have the PPSh-41's later unlock investment or the Nyx's specialist identity, and it is the weapon most players move away from once they hit level 11. That does not make it bad; it makes it the correct starting point while you learn the maps.

Use the Nightshade with a red-dot style optic and a grip if you plan to hold the mid lane. If you are playing pure close quarters, skip the optic and use the attachment slot for handling instead. The Create-a-Class guide explains how the slot structure changed in Modern Warfare 4.

Is the PPSh-41 the best SMG?

For most players, yes. The PPSh-41 unlocks at player level 11, which is early enough that everyone reaches it in the first weekend, and it carries a 54-round magazine. That combination gives you the Nightshade's sustained-fire advantage with a weapon that is not the default.

The PPSh-41 is also the SMG that best fits the map pool. Modern Warfare 4's Core maps are medium-sized, with a handful of long lanes and a lot of cover-to-cover fighting. An SMG with a large magazine can contest the short routes and still suppress a lane when needed, which is exactly the role the PPSh-41 fills.

It is not a sniper replacement. If you are holding the bridge on Imjin Farmland or the long side of Combat Outpost, the PPSh-41 will lose to an assault rifle or a marksman rifle every time. The best weapons and loadouts page covers the range bands in more detail.

Level 11 is closer than it looks

A normal launch weekend of multiplayer gets most players to level 11. If you are close, play one more match with the Nightshade instead of spending time on a temporary build.

Is the X-58 Nyx worth the level 27 grind?

The Nyx is the latest unlock and the smallest magazine of the three at 47 rounds. That does not automatically make it worse, but it does mean the weapon demands more accurate bursts and more frequent reloads. Players who prefer a faster, more aggressive SMG often like it for exactly that reason.

The honest answer is that the Nyx is a preference pick, not a mandatory upgrade. The official Modern Warfare 4 site lists it with the rest of the launch arsenal. If you are comfortable with the PPSh-41, there is no objective stat that says the Nyx is better. If you find the PPSh-41 sluggish, the Nyx is the alternative worth trying once you unlock it.

Do not buy a blueprint or a bundle to get the Nyx early. Weapon unlocks in Modern Warfare 4 are tied to player level, and the store does not sell a shortcut around that requirement. Any listing that claims otherwise is selling a cosmetic, not an unlock.

What about the WZ.55 Striga?

The WZ.55 Striga is a campaign-only SMG. It appears in the story missions and does not appear in the multiplayer Create-a-Class list, so it cannot be used in Team Deathmatch, Domination or DMZ. It is still part of the 33-weapon launch count, which is why some lists show four SMGs.

If you see a "best SMG" video that ranks the Striga alongside the multiplayer three, check whether the creator is talking about campaign or multiplayer. The weapon is real, but it is not an option for the mode most players care about.

Can an assault rifle replace an SMG?

Yes, and one conversion makes that literal. The M4 has an Apex Attachment that converts it to 5.7x28mm, which turns an assault rifle into a close-range weapon with AR handling. That gives you a fourth option without using the SMG class at all, and it is the reason some players skip the Nyx entirely.

The catch is that Apex Attachments were pulled shortly after launch. The Apex Attachments guide tracks the current status; until they return, the conversion is not available in normal play. Do not build a class around a conversion you cannot equip today.

The other AR option is simply to use a fast-handling assault rifle and accept a slower aim-down-sights speed. The Hyeon Burst unlocks at level 18 and the Kastov 762 at level 21, both later than the PPSh-41, so the SMG is still the faster route to a competitive close-range class.

Which SMG should you use on Shipment?

Shipment is the map that makes magazine size matter most. The Nightshade's 56 rounds and the PPSh-41's 54 rounds both let you clear a container corner, reload behind cover and re-enter the fight without a second reload. The Nyx's 47 rounds are enough for one engagement but not for a sustained push.

If you are grinding camos on Shipment, use the weapon you are trying to level rather than the "best" one. The map gives you more engagements per minute than any other Core map, which is why it is the standard camo map. The Shipment guide covers the layout and spawn behaviour.

FAQ

How many SMGs are in Modern Warfare 4?

Four names exist in the arsenal, but only three are usable in multiplayer: the ISO Nightshade, PPSh-41 and X-58 Nyx. The WZ.55 Striga is campaign-only.

What is the best SMG in Modern Warfare 4?

The PPSh-41 is the best all-round pick for most players. It unlocks at level 11 and has a 54-round magazine. The ISO Nightshade is the best starting option, and the X-58 Nyx is a preference pick at level 27.

What level do you unlock the PPSh-41?

Player level 11.

Does Modern Warfare 4 have SMG damage stats?

No. Activision has not published damage, RPM or range values for any weapon. Community measurements exist, but they are not official.

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