The SDK (Schalldämpfer Karabiner, "Silenced Carbine") was a suppressed bolt-action rifle purportedly developed in Nazi Germany in 1939, although it is thought to have actually been a hoax produced after World War II.

The SDK (Schalldämpfer Karabiner, "Silenced Carbine") is an integrally suppressed bolt-action pistol-caliber carbine similar to the De Lisle Carbine, alleged to be of WWII-era German origin.

Sep 4, 2019 · The SDK rifle ("SchallDampferKarabiner") is probably the most elaborate hoax gun ever devised, still to this day passed off as a genuine piece by various websites and publications.

Apr 1, 2020 · The SDK rifle was designed by the Berlin police chief for use by the Gestapo, and came equipped with a 4X power magnification scope and Cyanide-tipped 9mm Parabellum bullets.

The enduring mystery of the SDK assassination rifle. In March 1976, a cover story in Waffen Review magazine featured a one-of-a-kind suppressed rifle with an incredible story to boot. Called the Schalldämpfer Karabiner, or Silenced Carbine, the rifle was a bullpup design, with the bolt, breech, and magazine feed all mounted in the stock.

The SDK Carbine was a suppressed bolt-action rifle developed in Nazi Germany, around 1939. It was chambered for the 9x19mm Parabellum Cartridge. The SDK was designed in the late 1930's, and issued to Gestapo units within Nazi Germany.

Jan 24, 2022 · The silenced "SDK" carbine is a very mysterious gun that may be a hoax or may be something else, but it's certainly not a "Gestapo assassination weapon" that some people have tried to pass it off as.

Dec 15, 2008 · SDK 9mm Gestapo Silenced Rifle, Possibly formed the basis of/or based on the .45ACP DeLisle silenced carbine used by the SOE. It was nicknamed the 'Hitler Assasination Rifle' as it was used in such an incident during the late 1930s.

From the link you provided: "The SDK was designed in the late 1930's, and issued to Gestapo units within Nazi Germany. It was designed as an assassination rifle, used for shooting as quietly as possible whilst ensuring that the target was killed.

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. 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.