11.35mm Schouboe
Jens Theodor Suhr Schouboe patented his semi-automatic pistol in 1903. It was a simple blowback design featuring an unusual wood-core projectile with a metal jacket.
11.35mm Schouboe

Costas-1963 · CC BY-SA 4.0
- Name
- Schouboe Model 1903
- Field
- pistol cartridge
- Region
- Denmark
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Documentary summary
Jens Theodor Suhr Schouboe patented his semi-automatic pistol in 1903. It was a simple blowback design featuring an unusual wood-core projectile with a metal jacket.
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Documentary basis
Authority files
wikidata · Q4547224 · wikipedia · 11.35mm Schouboe
In this article
Key facts
Key facts
• Name — Schouboe Model 1903 • Origin — Denmark • Type — Semi-automatic pistol • Is Ranged — yes • Designer — Jens Theodor Suhr Schouboe • Design Date — 1903 • Manufacturer — Compagnie Madsen A/S • Number — less than 1000, Serial numbers 1–524 with 1–100 being experimental • Weight — 1,2 kg • Length — 25 mm • Part Length — 150 mm • Cartridge — *11.35mm Schouboe • 32 ACP • Caliber — 11.35mm • Action — Simple blowback • Velocity — 488 m/s • Feed — 6 rounds
History
History
The Schouboe pistol was designed in 1903 as a pocket pistol chambered in 32 ACP. In 1907, Schouboe developed a.45-caliber version of the pistol for entry in the 1907 US pistol trials. The trials' requirements included the pistol being chambered in.45 caliber. The Schouboe was a direct blowback pistol, so it could not handle the energy of a traditional.45-caliber cartridge. To address this, Schouboe designed bullets with a wood core and metal jacket, making them light enough to be fired safely from the pistol. The pistol was rejected due to insufficient wounding capability. The 11.35 mm Schouboe or.45 Schouboe was developed in 1902 as an experimental centerfire pistol cartridge for the Schouboe Automatic Pistol. The lightweight bullet was a steel jacketed wooden plug with an aluminium disk protecting the base. Muzzle velocity was 1600 feet per second. Accuracy was poor, and the blowback pistol chambered for this cartridge was unsuccessful. • Illustration — 11.35 mm Schouboe Danish-made cartridges. • Illustration — 11.35 mm Danish ammo headstamps.
Definition
Definition
The following is established of the heading itself. Classified as a pistol cartridge. Associated with Denmark.

Маркировка гильз патронов датского выпуска к 11,35-мм пистолету Шобо.
Costas-1963
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
- Denmark
Named but not plotted · 1
11.35mm Schouboe is associated with Denmark.
Country
Catalogued output
Recorded examples
The following works and productions are recorded by name or by count. The same evidence establishes that 11.35mm Schouboe is recorded as a kind of pistol cartridge.
Primary material
Documents and archives
reference work
- “11.35mm Schouboe”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q4547224: 11.35mm Schouboe
General reference · Wikidata
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Secondary witnessauthority record
General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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