DMZ Gun Stores: Cheongun Village and Songdo Wharf
MW4 DMZ has two gun stores: one in western Cheongun Village, across the street from the police station, and one at the north end of Songdo Wharf, next to the gas station. Each has three locked weapons lockers in the basement, and the Gun Store Weapons Locker Key opens one of them.
Last updated Game version: Launch (October 23, 2026)
Where the gun stores are in MW4 DMZ
The Gun Store Weapons Locker Key's card names both: western Cheongun Village and Songdo Wharf. One key opens one locker at either store. The streets around both are low-risk: Cheongun Village is Low and Songdo Wharf Low threat.
Cheongun Village gun store
In Cheongun Village, the gun store is across the street from the police station, between it and the Heavenly Luck Casino. On the map below, the police station is the P in the gold ring, on the west side of the village; the Heavenly Luck Casino (High threat), under the Cheongun Village label, is just east of it.
- The police station has a locked armory of its own: the Police Station Armory opens it.
- The nearest exfil we know of is Cheongun Outskirts, on the west side of Cheongun Village, where squads board the helicopter.
- Everything else in the village is in our Cheongun Village guide, or see it on the interactive Hajin map.
Songdo Wharf gun store
In Songdo Wharf, it is the northernmost shop, next to the gas station. Songdo Wharf is a quieter seaside district on the east coast, between the nuclear plant to the north and the south fork of the Hajin River. The gas station is the G in the gold ring below, at the north end of the wharf, toward the nuclear plant.
More on the wharf, from the market to the pier, is in our Songdo Wharf guide.
The weapons lockers in the basement
Each gun store has a basement room with three locked green weapons lockers, and one key opens one of them.
- Inside either store, take the stairs down to the basement and find the room with the three locked weapons lockers.
- One key opens one locker and is used up; the other two stay locked.
A weapon with attachments, often a Rare one. Loot changes every match. One match turned up KG-7 Vulcan (Rare sniper rifle), Cipher Code Ledger (Epic valuable), Detonators (3D printer material), Control Unit, Zip Gun.
How to get the Gun Store Weapons Locker Key
Comes in the Explosives Equipment Kit (DMZ level 16) and the Trap Equipment Kit (DMZ level 42). It is a Rare key, and it is used up when it opens a locker. The key, the stores and the way down are also on the Gun Store Weapons Locker Key page.
Every key players have found in Hajin, with a checklist of the ones you have and the doors you have opened, is in our MW4 DMZ key finder.
More locked doors near the gun stores
Cheongun Village
- Counting Room Vault (F4): The vault of the counting room on the main floor of the Heavenly Luck Casino.
- Vault Armory (F4): The small armory in the underground parking of the Heavenly Luck Casino.
- Rail Depot Storage (E5): The storage room in the basement of the railway station near the Fire Station.
- Police Station Armory: The armory of a police station. The key card says it opens any of them and names four: Western Cheongun Village, Northern NuriGO Mall, Revolution Dam and Southern Pyonghwa Village. Activision lists a Police Station Key as a level 19 unlock; whether that is this key is not confirmed.
- Mechanic's Shack (F5): The mechanic's shack south of the clinic in Cheongun Village.
- Jin-Tae's Private Lounge (F4): Lieutenant Jin-Tae's lounge in the penthouse of the Heavenly Luck Casino.
- Fire Station Storage: The storage room of a fire station. Players have found a Fire Station Storage door at the fire stations in Imjin Farmland and Cheongun Village.
Songdo Wharf
- Old Barber Shop (I7): The barber shop next to the crab shack on the south side of Songdo Wharf.
Questions
Where is the gun store in Cheongun Village in MW4 DMZ?
In the west of the village. In Cheongun Village, the gun store is across the street from the police station, between it and the Heavenly Luck Casino.
Where is the gun store in Songdo Wharf?
In Songdo Wharf, it is the northernmost shop, next to the gas station. That gas station is at the north end of the wharf, toward the nuclear plant.
What does the Gun Store Weapons Locker Key open?
Each gun store has a basement room with three locked green weapons lockers, and one key opens one of them. The same key works at either store.
How do you get the Gun Store Weapons Locker Key?
Comes in the Explosives Equipment Kit (DMZ level 16) and the Trap Equipment Kit (DMZ level 42).
What is inside the gun store weapons lockers?
A weapon with attachments, often a Rare one. Loot changes every match.
Official sources
Continue reading
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