Where to use the gun store weapons locker key in DMZ in Modern Warfare 4

The gun store weapons locker key is a commonly found item in Call of Duty: Modern Warfare 4's DMZ mode. This key can unlock weapons lockers in two locations within the DMZ. The key's description indicates it unlocks lockers in gun stores located in Western Cheongun Village and Northern Songdo Wharf. However, both of these areas are expansive and contain numerous buildings.

A map has been provided to highlight these two locations. Both buildings share a similar appearance, characterized by an awning above the front entrance, a curved red roof, and a sign featuring a cartoon character. These buildings are usually teeming with enemies, both inside and outside.

To access the locker, enter the store and descend the stairs to the basement. Within a secured area, you'll find multiple lockers. Each locker requires a key, so having multiple keys will allow you to unlock several lockers simultaneously. Inside, you'll typically find rare weapons and materials.

For additional guidance on navigating the DMZ, further information is available on locating high-tenacity fibers, comms modules, the Netshin Tech Complex, and more.