Best DMZ Loadout in MW4: Guns, Gear and Traits

The best DMZ loadout in Modern Warfare 4 pairs a fast SMG with a long-range rifle: an ISO Nightshade or VEL 46 for buildings and tunnels, and a Han 86 or Cronen Osprey for open ground, carried with the best plate carrier and backpack you can afford. Add a Trait setup that hides you from UAVs, and you can move through Hajin without every squad knowing where you are. In Season 1, stealth matters even more because X01 now blocks UAVs entirely. This guide lists the current DMZ builds, how the DMZ Gunsmith works, the gear to print first, and three Trait setups.

Checked against Activision's DMZ FOB guide, the MW4 Season 1 patch notes (updated November 11, 2026) and WZStats DMZ builds on November 12, 2026.

Weapon builds come from WZStats, a stat site, and reflect its Season 1 data rather than an official recommendation. How the Gunsmith, gear and Traits work comes from Activision. If you are new to the mode, start with the DMZ beginner guide.

How do loadouts work in MW4 DMZ?

Your DMZ loadout is what you carry in, and you keep it only if you exfil. Weapons come from the Free Loadout, your Stash, the Vendor, the Gunsmith, Weapon Blueprints, or loot taken from enemies, Lieutenants and players.

• Gunsmith (DMZ level 10): build weapons with DMZ Cash. You can add up to five attachments, and each new attachment slot costs more than the last. The Apex Attachment slot is free once you have leveled the weapon.
• Weapon Manuals: you must extract with a weapon's Manual before the Gunsmith will sell you that base gun. After that you can buy it as often as you like.
• Shared progress: weapon levels and attachments are shared with Multiplayer, so leveling a gun in MP unlocks its DMZ attachments too.
• Looted guns: weapons found in Hajin can have up to eight attachment slots, more than you can build, so a good find beats a Gunsmith build.
• Blueprints: each Blueprint you own is free to use once in DMZ. If you lose it, you can rebuy it at a discount compared with a fresh build.

Activision gives a base M4 at around 5,000 DMZ Cash as an example price. The 3D Printer can later unlock a Gunsmith Discount, and Gunny can suggest a build if you are unsure.

What is the best DMZ loadout in Season 1?

Run one close-range gun and one long-range gun. WZStats lists these Season 1 DMZ builds, each using five attachments, the Gunsmith maximum.

Weapon	Role	Attachments
ISO Nightshade	Close range	XRK Herder 40 muzzle, 50 Round Drum Mag, ZLR Carbon-900 barrel, Bruen Mod3 rear grip, Schlager Visiv-5 laser
VEL 46	Versatile	FSS Crackdown muzzle, 60 Round Drum, VB-46 Series 11 barrel, FSS Fireline Grip, Schlager Visiv-5 laser (VEL 46 Snap Apex optional)
Han 86	Long range	FSS IS300 muzzle, Hanbit Lightning-7 465mm barrel, Cronen R808 optic, FSS Tac90 Grip, Schlager Visiv-5 laser
Cronen Osprey	Long range	FSS IS300 muzzle, 60 Round Mag, SZ SRE-7 optic, XR-9 Tac V2 stock, FSS Tac90 Grip
Mosin-Nagant	Sniper	FTAC Silent Recon muzzle, 10 Round Mag, Mosin K025 barrel, GL K230 optic, Lockwood Eagle stock
KG-7 Vulcan	Fast-aiming sniper	Ivanov QR600 muzzle, Haebang Naseon V.5 26" barrel, TT G76-RP stock, Schlager Visiv-5 laser, Haebang YNC-45 comb

Every SMG build above runs a 50 or 60 round drum. DMZ fights often involve several AI soldiers at once, and a bigger magazine means fewer reloads in the open.

Which DMZ weapon combo should you pick?

Pick by the area you plan to work. Hajin mixes open farmland with dense city blocks and underground tunnels, and X01 is almost all close quarters.

• X01 and Hajin City interiors: ISO Nightshade plus Han 86. The ISO handles tunnels and stairwells, the Han 86 covers the odd long corridor or street.
• Imjin Farmland and the wilderness: Cronen Osprey plus VEL 46. The Osprey's fire rate and long-range build handle open fields where Activision warns of long sightlines.
• Lieutenant hunts: a sniper plus an SMG. Lieutenants have extra durability and escorts, and some, like Gorani, hide in ghillie camouflage in the woods, so you want reach before you close in.

To carry more weapons out of a deployment, find or 3D print a Weapon Backpack. Activision recommends it so you can extract a third gun in the backpack slot and grow your arsenal faster.

Should you buy from the Vendor or hunt for better guns?

Use the Vendor to refill a kit fast and hunt Lieutenants for the best weapons. Both beat building every gun from scratch while your cash is low.

• Vendor (DMZ level 5): sells weapons and items for DMZ Cash. Its stock refreshes periodically and improves as your DMZ level rises, and 3D Printer upgrades add more options. In Season 1, BlackCell owners get extra Vendor weapons and gear.
• Lieutenant weapons: each Lieutenant carries an iconic weapon with a rare chance to drop. If it does not drop, search the body for a key to the Lieutenant's loot room, where Activision says the weapon can usually be found.
• Player loot: rival Operators often carry rarer weapons than you can build. Activision lists slain players as a source of more impressive guns.
• Military containers: Police Stations and enemy Compounds hold weapon containers worth checking on the way to an objective.

Whatever you find, exfil with it. Any weapon you extract can be taken into the Gunsmith and upgraded as a single-use weapon, even if you have not unlocked its Manual yet.

What gear should you print first in DMZ?

A plate carrier, a backpack and healing. These recipes unlock with the 3D Printer at DMZ level 2 and use common resources, so print them before you spend cash on attachments.

Item	Recipe
Bandage	15 Synthetics, 15 Chemicals
Medkit	30 Chemicals, 1 Binding Catalyst, 5 Biomaterials
1-Plate Armor Vest	25 Synthetics, 25 Metals
2-Plate Armor Vest	50 Synthetics, 5 Reactive Metals
Small Backpack	25 Synthetics, 25 Metals

A Medkit repairs wounds, restores full health and lets you use the tourniquet to get up from Last Stand, which makes it the best item to keep in a Secure Slot. The Resupply Run event announced for Season 1 also trades items found at specific POIs for Self Revives and 3-Plate Carriers, a quick way to upgrade armor.

What are the best DMZ Traits for a loadout?

Choose Traits to match your guns. Activision lists six Major Traits per tree, and these three setups use them.

Setup	Key Traits	Why
Stealth	Thermal Padding (Scout), Viper Sense (Warfighter), Impact Smokes (Survivalist)	Hidden from UAVs, thermal optics and AI targeting; smoke pops when you go down
Aggressive	Adrenaline Burst, Quick Fix, Combat Resistance, Possum (Warfighter)	Tactical sprint resets on kills, faster health regen, one free self revive
Squad support	Faster Revive, Free Revive, Numb the Pain, Die Hard (Survivalist)	Keeps teammates up and turns Last Stand into an exfil call

Major Traits sit in branches of two and you can take only one per branch, so check the tree before committing; if two of these share a branch, keep the one that fits your guns. Every Trait also raises the cost of recovering that Operator if they go MIA, so a fully built Operator is expensive to lose.

How do you counter UAVs in DMZ?

Use Thermal Padding or a Sedative Inhaler. Since November 6, both correctly hide you from UAVs and from UAV Towers upgraded to show direction. Infinity Ward kept the AUAV fire support as the counter, so an Advanced UAV still finds you.

X01 plays differently. On November 10 Infinity Ward cut the range and duration of UAVs there, then disabled UAVs and Advanced UAVs in X01 entirely, and on November 11 it disabled the Bombing Run Killstreak in X01 too. Leave those fire supports at the FOB if you are heading underground and bring more armor and healing instead.

What should you bring into X01?

Close-range firepower, full armor and a way to see in the dark. X01 is a maze of tunnels, labs and a sealed Deep Vault with multi-floor vertical routes, guarded by the 100 Spirits faction and Commanders like The Captain, a Juggernaut with an elite guard.

• An SMG with a drum magazine for corridor fights.
• The best plate carrier you own and a Self Revive in its slot.
• NVGs in the headgear slot for unlit areas.
• A backpack with Secure Slots, because exfils close as the facility locks down.

The Threat Briefing: The Captain event asks you to take helmet pieces from The Captain in X01 and exfil with them for rewards, and Activision says more DMZ Threat Briefings are coming during Season 1.

Related guides

• MW4 DMZ beginner guide
• MW4 best weapons tier list
• MW4 camos and DMZ Mastery camos
• All Call of Duty coverage