America's Forgotten SMG: The Hyde/Marlin M2

Published on October 4, 2019
Duration: 14:24

This guide details the field stripping procedure for the rare Hyde/Marlin M2 Submachine Gun, as demonstrated by Ian McCollum. The M2 features a unique pivot-out barreled action for simplified disassembly. The video highlights its innovative, albeit problematic, metal sintering manufacturing process and its historical context as a potential alternative to the Thompson and M3 Grease Gun. Instruction is provided by a recognized expert in historical firearms.

Quick Summary

The Hyde/Marlin M2 SMG was a rare WWII submachine gun designed by George Hyde. It excelled in trials with superior accuracy and control over the M1 Thompson, achieving a 99% hit rate at 50 yards full-auto. However, manufacturing issues with its sintered receiver and the advent of the M3 Grease Gun limited production to just 400 units.

Chapters

  1. 00:00Introduction to the M2 SMG
  2. 01:42Trials and Performance Data
  3. 03:14Design Features and Magazine Compatibility
  4. 05:12Receiver Markings and Controls
  5. 05:29Stock and Unique Disassembly
  6. 08:05Internal Mechanics and Bolt Design
  7. 09:31Manufacturing Innovation: Metal Sintering
  8. 11:57Production Challenges and Cancellation

Frequently Asked Questions

What made the Hyde/Marlin M2 SMG unique compared to other WWII submachine guns?

The M2 SMG featured an innovative metal sintering process for its receiver and a unique pivot-out disassembly method. It also demonstrated superior accuracy and controllability in trials compared to the M1 Thompson.

Why was the Hyde/Marlin M2 SMG not widely adopted or produced?

Production was hampered by difficulties with the metal sintering process. Additionally, the emergence of the even simpler and cheaper M3 'Grease Gun' made the M2 contract redundant, leading to its cancellation after only 400 units.

What were the performance advantages of the M2 SMG?

In 1942 trials, the M2 SMG proved significantly more accurate and controllable than the M1 Thompson. It achieved a 99% hit rate at 50 yards in full-auto, whereas the Thompson had only a 50% hit rate.

How is the Hyde/Marlin M2 SMG field stripped?

Disassembly is simplified by a latch that allows the barreled action to pivot out of the wooden stock. This provides access to the bolt and dual recoil spring system for cleaning and maintenance.

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