Bergmann No.5 / 1897

Published on January 12, 2017
Duration: 23:01

The Bergmann No.5 (1897) was Bergmann's first locked-breech pistol, developed after the 1896 model failed to gain military traction. Chambered in 7.8mm Bergmann, it fired a powerful .30 caliber round for its era. Despite trials with Swiss and British militaries, it was rejected due to fragility and caliber preference, leading Bergmann to focus on the civilian market with carbine variants and luxury sporter models.

Quick Summary

The Bergmann No.5 (1897) was Theodor Bergmann's first locked-breech pistol, chambered in 7.8mm Bergmann (.30 caliber). Despite its powerful cartridge, it was rejected by Swiss and British militaries for being too fragile or not meeting caliber preferences, leading Bergmann to adapt it for the civilian market with carbine variants.

Chapters

  1. 00:00Introduction: Bergmann No.5 (1897) Design History
  2. 00:54Cartridge: 7.8mm Bergmann Performance
  3. 01:38Military Trials: Swiss and British Rejections
  4. 02:16Civilian Market: Carbine and Sporter Variants
  5. 03:31Physical Features: Grips and Detachable Magazine
  6. 04:11Sights and Safety Mechanisms
  7. 05:17Action: Gas Relief and Short Recoil System
  8. 06:03Disassembly Process Explained
  9. 07:39Mechanical Operation: Tilting Bolt Action
  10. 09:42Accessories: Shoulder Stock and Holster
  11. 11:55Carbine Variants: Features and Safety
  12. 13:39Production Evolution: Grip and Lug Changes
  13. 15:08The Luxury Sporter Carbine
  14. 16:51Ammunition and Markings
  15. 20:32Unique Presentation Model

Frequently Asked Questions

What was the significance of the Bergmann No.5 (1897) in firearm development?

The Bergmann No.5 (1897) was significant as Theodor Bergmann's first pistol design to utilize a locked breech mechanism, moving beyond simpler blowback systems to handle more powerful cartridges and aim for military contracts.

What caliber did the Bergmann No.5 pistol use, and how did it perform?

The Bergmann No.5 used the 7.8mm Bergmann cartridge, which fired a .30 caliber bullet. It was considered powerful for its time, launching an 85-grain bullet at approximately 1,300 feet per second.

Why was the Bergmann No.5 rejected by the Swiss and British militaries?

The Swiss military found the pistol too fragile and awkward during trials in 1897-98. The British, testing in 1902, rejected it because they preferred a larger .45 caliber sidearm for their service pistol.

What adaptations did Bergmann make for the civilian market with the No.5 design?

Bergmann produced carbine versions with longer barrels and wooden stocks, and even high-end 'Sporter' models with full stocks and engraving, to appeal to civilian shooters after military rejection.

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