Gun Store Weapons Locker is a Rare key in MW4 DMZ. It opens one weapons locker in the basement of a gun store, and there are two of them on Hajin, in Cheongun Village and in Songdo Wharf. Both stores have the same layout, so the route below works for each. Here is where the doors are, how to get there and what we found in both.
- Two gun stores, the shooting clubs with the cartoon sign, in west Cheongun Village (E4) and north Songdo Wharf (I6).
- Go in, take the stairs down and walk to the dark room with the green weapons lockers at the back.
- One key opens one locker and is used up. Both stores were Low threat in our runs.
- Each locker held two weapons and a few extras, with an Epic Medium Scavenger Backpack and a Rare Han 86 as our best finds.
Where the Gun Store Weapons Lockers Are
There are two gun stores on Hajin, and both are shooting clubs with a cartoon gunner on the sign. The first is in west Cheongun Village, across the street from the police station, grid E4. The second is in north Songdo Wharf, a building with a curved red front, grid I6. In both, the weapons lockers are in the basement, in a dark room at the end of the corridor. Both stores were a Low threat area in our runs. You can also find both under the keys layer on our interactive MW4 DMZ map.
Click to enlarge The gun store in Cheongun Village. 
Click to enlarge The gun store in Songdo Wharf. 
How to Get the Gun Store Weapons Locker Key
The Gun Store Weapons Locker key comes out of the Trap Equipment Kit and the Explosives Equipment Kit, two of the Survival Kits, and it is also field loot. Both kits are also in the Season 1 Battle Pass, the Trap Equipment Kit free at tier 34 and the Explosives Equipment Kit at tier 49. Every other key and the door it opens is in our MW4 DMZ keys guide.
The Route to the Lockers
- Go in through the front of the gun store and cross the shop floor to the stairwell.
- Take the stairs all the way down to the basement and follow the corridor.
- At the end is a dark room with green weapons lockers. Walk up to one with the key and the prompt reads Gun Store Weapons Locker.
Click to enlarge The stairs down to the basement, brightened. 
Click to enlarge The weapons lockers in the basement, brightened. 
What Is Inside the Gun Store Weapons Lockers
Each locker is one container with two weapons and a few extra items. Run 1 below is the Cheongun Village locker, Run 2 the one in Songdo Wharf.
Containers
The containers decide the loot. Tap one to see what it can drop in our loot data.
Best finds in our runs
-
Medium Scavenger Backpack Epic$2,500 -
Degraded Execution Footage Rare$2,000 -
Nuclear Program Files Rare$2,000
Loot per run
- Medium Scavenger Backpack Epic $2,500 Weapons Locker
- Degraded Execution Footage Rare $2,000 Weapons Locker
-
Hyeon Burst Uncommon $700 Weapons Locker -
Rezi 12 Uncommon $500 Weapons Locker -
Portable Radar Uncommon $100 Weapons Locker
- Nuclear Program Files Rare $2,000 Weapons Locker
-
Han 86 Rare $1,600 Weapons Locker -
Disposable Parachute Rare $300 Weapons Locker -
Detonators ×2 Uncommon $200 each Weapons Locker
From 2 openings in our own runs. The best finds cover all of them, and the run buttons show what one opening held. Loot is random, so your room can roll differently, and we add every new run of this key. Values are per item, from the in-game tooltips. The loot value adds up every item with a known value and the cash, so it is a lower bound: crafting resources and items without a value are not in it.
The Cheongun locker held a Hyeon Burst assault rifle and a Rezi 12 shotgun, plus Degraded Execution Footage, a Portable Radar and an Epic Medium Scavenger Backpack. The Songdo locker held a Rare Han 86 assault rifle, Nuclear Program Files, Detonators and a Disposable Parachute. In an earlier run in Cheongun the locker gave an Oris 8.6 sniper. Expect a weapon with attachments and one or two valuables or pieces of gear.
Click to enlarge Our Cheongun locker, brightened. 
Is the Gun Store Weapons Locker Key Worth It?
Yes, if you need a weapon, or if you dropped in without a good loadout and want one straight away. A locker often gives you one or two good weapons, and with some luck a backpack as well. The basement also has lockers that open without a key, so grab those while you are down there. This locker is mostly gear, so think weapons, backpacks and plate carriers, not 3D printer ingredients or resources.
Frequently Asked Questions
Where are the Gun Store Weapons Lockers in MW4 DMZ?
In the basement of the two gun stores on Hajin, the shooting clubs with the cartoon sign. One is in west Cheongun Village, across the street from the police station, grid E4. The other is in north Songdo Wharf, the building with the red front, grid I6. In both, the lockers are in the dark room at the bottom of the stairs.
Does one Gun Store Weapons Locker key open every locker?
No. One key opens one weapons locker and is used up. Each basement has several lockers, so with one key you pick one and the rest stay locked.
Where do you get the Gun Store Weapons Locker key?
It comes from the Trap Equipment Kit and the Explosives Equipment Kit, two of the Survival Kits, and it is also field loot. Both kits are also in the Season 1 Battle Pass, the Trap Equipment Kit free at tier 34 and the Explosives Equipment Kit at tier 49.
What is inside a Gun Store Weapons Locker?
A couple of weapons and some extra loot. Our Cheongun locker held a Hyeon Burst, a Rezi 12, Degraded Execution Footage, a Portable Radar and an Epic Medium Scavenger Backpack. Our Songdo locker held a Rare Han 86, Nuclear Program Files, Detonators and a Disposable Parachute. An earlier Cheongun locker gave an Oris 8.6 sniper.
