Gun Store Weapons Locker Key location in Modern Warfare 4 DMZ

The Gun Store Weapons Locker in the Hajin map is presented as a reliable source of high-tier loot in Call of Duty Modern Warfare 4 DMZ. Opening it requires a key, and the article advises extracting safely after collecting the rewards.

Players can obtain the key from Equipment Kits at level 16 or Trap Equipment Kits at level 42. It is single-use, so the article recommends carrying it in an insured slot. The locker is in Cheongun Village, in a building between the Police Station and Casino; go downstairs to the second room with green lighting, where three lockers can be opened. Loot varies, but is generally high-tier.