History of the Krummlauf Device: Hitler's Folly (One of Many)

Published on July 7, 2024
Duration: 18:31

The Krummlauf was a late-WWII German attempt to solve tank 'dead zones' with a curved barrel, but Hitler's infantry order led to rushed, flawed development. Early tests with the K98k failed, shifting focus to the StG-44. Despite versions for tanks and infantry, severe technical issues like short barrel life (60-160 rounds) and abysmal accuracy plagued the program, rendering it a historical failure.

Quick Summary

The Krummlauf was a WWII German curved barrel attachment initially designed for tanks to overcome 'dead zones.' Hitler's order for infantry use in 1944 led to rushed development, resulting in severe issues like barrels rupturing after 60-160 rounds and abysmal accuracy.

Chapters

  1. 00:00Introduction to the Krummlauf
  2. 01:29Origins for Armored Vehicles
  3. 03:14Hitler's Intervention
  4. 05:21Early Development and Caliber Issues
  5. 07:13Sighting and Versions
  6. 09:23Technical Failures and Trials
  7. 12:27Rifle Grenade Variants
  8. 13:24Post-War Allied and Soviet Testing
  9. 15:38Conclusion and Legacy

Frequently Asked Questions

What was the original purpose of the Krummlauf device?

The Krummlauf was initially developed in 1943 for armored vehicles. Its purpose was to solve the 'dead zone' problem, allowing tank crews to fire machine guns downwards at infantry close to the vehicle without exposing themselves.

Why did Hitler order the Krummlauf for infantry use?

In August 1944, Hitler envisioned infantry soldiers using the Krummlauf to fire from trenches and foxholes without exposing themselves. He ordered 20,000 units, despite the program not having a functional infantry prototype at the time.

What were the main technical problems with the Krummlauf?

The Krummlauf suffered from severe technical issues, including a short service life where barrels often ruptured after only 60 to 160 rounds. Accuracy was also extremely poor, requiring soldiers to compensate significantly for the crude sighting systems.

Did the Krummlauf see any success after WWII?

No, the Krummlauf concept was ultimately abandoned by both the US and Soviet Union after they captured and tested German examples post-WWII. They encountered the same significant reliability and accuracy problems that plagued the original German development.

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