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The subject of this article appears in Call of Duty: WWII The subject of this article appears in Call of Duty: WWII Nazi Zombies

"Automatic SMG with built-in selective fire attachment that offers two firing modes. Fast firing is more effective in close quarters, while slow firing offers strong mid-range fighting capability."
— Description

The ZK-383 is a submachine gun that was added to Call of Duty: WWII on June 25th, 2018 with the 1.18 patch update.


The ZK-383's base variant can be unlocked upon prestiging the Cavalry Division for the first time. It features a unique selective fire function, allowing the weapon to switch between its "Slow Firing" and "Fast Firing" modes. When the player first spawns in with the weapon, it will automatically be set to the Slow Firing mode. Because of the Fast Firing option, the weapon does not accept the Rapid Fire attachment.

Nazi Zombies

The ZK-383 was added to the Mystery Box on all maps. In The Tortured Path, it can be obtained from the Submachine Gun Waffenbox for 2000 Jolts, and can be one of the weapons found within a B.A.T. Ordinance drop. When upgraded via the Ubersprengen, it becomes the One-Eyed Mace.


Attachment Unlock level Stats Upgraded Stats
Lens Sight menu icon WWII.png
Lens Sight
Weapon Level 2
Automatically unlocked in Zombies
Sight changed to a Lens Sight.
Quickdraw menu icon WWII.png
Weapon Level 3
Zombies level 4
Faster aim down sights time.
Reflex Sight menu icon WWII.png
Reflex Sight
Weapon Level 4
Zombies level 11
Sight changed to a Reflex Sight.
Grip menu icon WWII.png
Weapon Level 5
Zombies level 4
Reduced recoil while aiming down sight.
Steady Aim menu icon WWII.png
Steady Aim
Weapon Level 6
Zombies level 15
Reduced hipfire cone size.
FMJ menu icon WWII.png
Full Metal Jacket
Weapon Level 7
Zombies level 18
Increased surface penetration and increased damage done to Scorestreaks.
Increased penetration power against zombies.
Advanced Rifling menu icon WWII.png
Advanced Rifling
Weapon Level 8
Zombies level 32
Increased damage falloff range.
Extended Mag menu icon WWII.png
Extended Mags
Weapon Level 9
Zombies level 29
Magazine increased to 48
Reserve ammo increased to
Magazine increased to 105
Reserve ammo increased to 675
SMG Suppressor menu icon WWII.png
Weapon Level 10 Suppresses weapon, lowering firing sound and shots do not cause radar pings. N/A


Name Rarity Perk Operation Notes
Czech'd Out Epic Soldier Exp Bonus Items WWII.png 10% Bonus Soldier XP Liberty Strike Item Icon WWII.png Liberty Strike Collection reward
Thunder Log Epic Soldier Exp Bonus Items WWII.png 10% Bonus Soldier XP
Silver Saint II Heroic Soldier Exp Bonus Items WWII.png 15% Bonus Soldier XP
The Lion Epic Soldier Exp Bonus Items WWII.png 10% Bonus Soldier XP Reward for Prestige 4 in the Cavalry Division