- "Bolt-action sniper rifle with built-in suppressor that offers a generous one shot kill zone."
- — Description
The SDK 9mm is a bolt-action bullpup sniper rifle that features an integral suppressor. It was added to Call of Duty: WWII with the Halloween Scream event.
Nazi Zombies
The SDK 9mm is available from the Mystery Box in all maps for 1,000 Jolts and from the Sniper Rifle Waffenboxes in The Tortured Path for 3,000 Jolts. When upgraded either by the Ubersprengen or via the Freefire perk "MK. II" it becomes the Fuhrer Bane gaining increased maximum ammo of 100, massively increased damage and a lower base magazine size of 4.
Attachments
| Attachment | Unlock level | Stats | Upgraded Stats |
|---|---|---|---|
 4x Optic |
Weapon Level 2 Zombies level |
Optic changed to a 4x Optic. | |
 Ballistic Calibration |
Weapon Level 3 Zombies level |
Reduced idle sway while scoped. Does not work with 4x Optic or Iron Sights. |
|
 Full Metal Jacket |
Weapon Level 4 Zombies level |
Increased surface penetration and extra damage done to Scorestreaks. Increased penetration power against zombies. |
|
 Extended Mags |
Weapon Level 5 Zombies level |
Magazine increased to 9 Reserve ammo increased to |
Magazine increased to Reserve ammo increased to |
 Rapid Fire |
Weapon Level 6 Zombies level |
Rate of Fire increase to 60 RPM. | |
 Iron Sights |
Weapon Level 7 Zombies level |
Changes optic to Iron Sights |
Variants
| Name | Rarity | Zombies Perk | Operation | Unlock | Notes |
|---|---|---|---|---|---|
| Silberfisch II | Heroic | Supply Drop | |||
| Subterfuge | Epic | Collection Reward | |||
| Corrosive | Epic | Supply Drop | |||
| SDK 9mm | Rare | Quartermaster Contract reward |
