Model 1867 Trapdoor: A Unique Rifle for West Point Cadets

Published on April 24, 2026
Duration: 8:50

This video provides an in-depth look at the Springfield Model 1867 Cadet Trapdoor rifle, a unique firearm developed for West Point cadets. Ian McCollum of Forgotten Weapons highlights its distinct features compared to standard infantry models, including unique parts, a shorter barrel, and a lighter cartridge, explaining the historical context of its development due to the smaller stature of cadets in the mid-19th century.

Quick Summary

The Springfield Model 1867 Cadet Trapdoor rifle was a specialized firearm for West Point cadets, featuring unique parts, a shorter barrel, and a lighter 50-55 caliber cartridge to accommodate smaller stature. Only 424 of these rifles were produced, distinguishing them from standard infantry models.

Chapters

  1. 00:04Introduction to Model 1867 Cadet Trapdoor
  2. 00:34Context: West Point Cadets and Rifle Size
  3. 01:48History of Cadet Rifles at West Point
  4. 02:20The 1867 Cadet Trapdoor Design
  5. 02:50Markings and Dates on the 1867 Cadet
  6. 03:19Serialization and Rack Numbers
  7. 03:31Original Finish Details
  8. 03:46Absence of Sling Swivels
  9. 04:12Barrel Length Comparison
  10. 04:27Mechanical Operation
  11. 04:44Caliber and Cartridge Details (50-55)
  12. 05:16Unique Breech Block 'Lightning Cuts'
  13. 05:54Thinner Side Plate and Hammer Differences
  14. 06:20Trigger Guard Variations
  15. 06:31Low Production Numbers (424 units)
  16. 06:48Later Cadet Models (1869, 1873, 1884)
  17. 07:43End of Cadet Rifle Production
  18. 08:21Conclusion: A Unique and Interesting Rifle

Frequently Asked Questions

What made the Springfield Model 1867 Cadet Trapdoor rifle unique?

The 1867 Cadet Trapdoor was unique because it featured almost entirely custom-made parts, unlike previous cadet models which were simply shortened standard rifles. It also had a shorter barrel and was chambered for a lighter 50-55 caliber cartridge.

Why was a special cadet model of the Springfield rifle developed?

The cadet model was developed for West Point cadets who were often younger and smaller, finding standard infantry rifles too large and unwieldy. This allowed for more suitable training and drill practice.

What are the key distinguishing features of the 1867 Cadet Trapdoor?

Key features include a 1867 date on the lock plate, unique 'lightning cuts' in the breech block, a shorter 29.75-inch barrel, no sling swivels, and a thinner side plate compared to standard infantry models.

How many Springfield Model 1867 Cadet Trapdoor rifles were produced?

The production run for the Springfield Model 1867 Cadet Trapdoor was extremely limited, with only 424 units ever manufactured, making it a rare firearm.

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