French Underfolding Paratrooper Rifle: MAS 36 CR39

Published on March 16, 2020
Duration: 14:52

The MAS 36 CR39 is a specialized paratrooper variant of the French MAS 36 rifle, featuring a shortened barrel and a unique folding aluminum stock with an integrated sling winder. Authentic models are marked 'MAS Mle 1936 CR39' with an 'F' prefix serial number. While innovative, the aluminum stock's ergonomics were poor in extreme temperatures, leading to a rubberized coating in later versions. These rifles saw service from WWII through conflicts in Indochina and Algeria, with some remaining in use as late as 1991.

Quick Summary

The MAS 36 CR39 is a French paratrooper rifle variant featuring a shortened barrel and an aluminum folding stock with an integrated sling winder. Authentic models are marked 'MAS Mle 1936 CR39' with an 'F' prefix serial number. The aluminum stock was later coated for better ergonomics.

Chapters

  1. 00:00Introduction: MAS 36 CR39 & Book Promo
  2. 00:54Development: Paratrooper Rifle Needs
  3. 02:22Design: Folding Stock & Sling Winder
  4. 03:49Authenticity: Markings & Serial Numbers
  5. 05:07Internal Details: Sling Winder Fragility
  6. 07:03Ergonomics: Aluminum Stock Issues
  7. 08:37Production: Pre-war vs. Post-war
  8. 10:28Comparison: Barrel & Bayonet
  9. 11:39Service History: WWII to Desert Storm
  10. 12:00Conclusion: Rarity & Obsolescence

Frequently Asked Questions

What makes the MAS 36 CR39 a paratrooper rifle?

The MAS 36 CR39 is a paratrooper variant of the French MAS 36 rifle, distinguished by its shortened barrel and a unique aluminum folding stock designed for compact transport and carrying during jumps.

How can one identify an authentic MAS 36 CR39?

Authentic MAS 36 CR39 rifles are marked 'MAS Mle 1936 CR39' centered on the receiver and typically have an 'F' serial number prefix. Fakes often display off-center markings on standard MAS 36 receivers.

What were the ergonomic issues with the MAS 36 CR39's stock?

The original bare aluminum folding stock was uncomfortable in extreme temperatures, being too hot in summer and too cold in winter. A green rubberized coating was added to address this issue starting in 1952.

What is the significance of the sling winder on the MAS 36 CR39?

The MAS 36 CR39 features an internal sling winder that retracts the canvas sling into the stock when folded, making the rifle more compact for paratroopers. However, the clock spring mechanism is often fragile and broken.

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