Tommy Gun circa WW2 | M1 A1 Thompson .45acp

Published on August 31, 2025
Duration: 0:29

This video provides a basic demonstration of the M1A1 Thompson submachine gun's operation, focusing on manual bolt manipulation. It highlights the select-fire capability and shows the firearm's external features. The content is suitable for beginners interested in the mechanics of this iconic World War II firearm.

Quick Summary

The M1A1 Thompson submachine gun, a select-fire firearm, operates by manually cycling the bolt. It features distinct 'FULL AUTO' and 'SINGLE' fire modes, clearly indicated by selector switches, and fires the .45 ACP cartridge.

Chapters

  1. 00:00M1A1 Thompson Display & Magazine
  2. 00:02Bolt Manipulation & Cycling
  3. 00:06Bolt Closing Action
  4. 00:08Firearm Overview & Profile
  5. 00:11Second Bolt Action Demo
  6. 00:14Rear Sight & Stock View
  7. 00:18Selector Switches (Full Auto/Single)
  8. 00:23Final Action Demonstration

Frequently Asked Questions

How do you operate the bolt on an M1A1 Thompson?

To operate the bolt on an M1A1 Thompson, ensure the firearm is unloaded. Grasp the bolt handle firmly and manually pull it rearward to cycle the action. Release the handle to allow the bolt to move forward and close the action.

What are the fire modes of the M1A1 Thompson?

The M1A1 Thompson is a select-fire submachine gun. It features both 'FULL AUTO' and 'SINGLE' fire modes, which are indicated by clearly marked selector switches on the firearm.

What caliber does the M1A1 Thompson fire?

The M1A1 Thompson submachine gun fires the .45 ACP (Automatic Colt Pistol) cartridge, a well-known and historically significant caliber.

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