MP40 Full Auto Field Strip

Published on November 13, 2015
Duration: 3:43

This expert-level guide details the field stripping process for the German MP40 submachine gun, as demonstrated by Alex C from TFB TV. It covers magazine removal, receiver separation, and the removal of the bolt and telescoping firing pin assembly. The video highlights the MP40's safety features and compares its maintenance simplicity to other historical firearms.

Quick Summary

The MP40 field strip involves removing the magazine, separating the receiver halves by rotating them and pulling the trigger, then removing the telescoping firing pin and bolt. Its open bolt design includes safety features like a lockable charging handle or bolt to prevent accidental discharge.

Chapters

  1. 00:00Introduction and MP40 Overview
  2. 00:09Historical Context and Magazine Capacity
  3. 00:29Unique Features - Resting Bar
  4. 00:37Compactness and Folding Stock
  5. 00:48Barrel and Accessories
  6. 00:58Open Bolt Safety Features
  7. 01:28Field Strip - Magazine Removal
  8. 01:36Field Strip - Receiver Disassembly
  9. 01:57Lower Receiver Mechanism
  10. 02:04Field Strip - Firing Pin and Bolt Removal
  11. 02:36Field Strip Summary and Shooting Experience
  12. 03:11MP40 Effectiveness and Conclusion

Frequently Asked Questions

How do you safely field strip an MP40?

To field strip an MP40, first ensure it's unloaded and remove the magazine. Then, unlock and separate the receiver halves by rotating them and pulling the trigger. Finally, remove the telescoping firing pin assembly and the bolt from the rear.

What are the key safety features of the MP40's open bolt system?

The MP40's open bolt system is notably safe. It features a charging handle that can lock forward, preventing the bolt from moving rearward, or the bolt itself can be secured in a receiver tube slot to avoid accidental discharge.

What is the magazine capacity of the MP40?

The MP40 is designed to accept a 32-round magazine, chambered in 9mm Parabellum. This capacity is two rounds greater than that of the American Thompson submachine gun.

More Gunsmithing & DIY Videos You Might Like

More from TFB TV

View all →