H&K VP-70M: Polymer Framed Cutting Edge Machine Pistol from 1973

Published on November 30, 2018
Duration: 16:41

This guide details the disassembly of the H&K VP-70M and explains the function of its unique burst fire mechanism, which is integrated into the detachable shoulder stock. The process involves removing a locking block to slide the frame off, and the stock's internal components control the three-round burst capability. Expert instruction from Ian McCollum highlights the historical significance and advanced design of this 1973 machine pistol.

Quick Summary

The H&K VP-70M, released in 1973, was the world's first polymer-framed service pistol and featured a unique 3-round burst capability enabled by its detachable shoulder stock/holster. It utilized a simple blowback, DAO striker-fired action and offered an 18-round capacity, with the military version achieving a rapid 2200 RPM in burst mode.

Chapters

  1. 00:00Introduction to H&K VP-70 Series
  2. 01:18Key Features and Rate of Fire
  3. 02:21Historical Significance and Design
  4. 03:14Origins and Production
  5. 05:20Model Differences
  6. 06:27Stock and Burst Mechanism
  7. 07:48Disassembly and Striker System
  8. 08:51Internal Mechanics of Burst Fire
  9. 15:31Unique Sights and Conclusion

Frequently Asked Questions

What makes the H&K VP-70M historically significant?

The H&K VP-70M is historically significant as it was the first polymer-framed service pistol, introduced in 1973, predating the widely popular Glock pistols by over a decade. It also featured an innovative 3-round burst capability via its detachable shoulder stock.

How does the H&K VP-70M achieve its 3-round burst fire capability?

The 3-round burst fire capability of the H&K VP-70M is achieved through a mechanism integrated into its detachable shoulder stock. This stock, which also serves as a holster, contains a selector lever and internal components that interact with the pistol's sear to automatically fire three rounds before resetting.

What is the rate of fire for the H&K VP-70M in burst mode?

In its 3-round burst mode, the H&K VP-70M boasts an extremely high rate of fire, estimated at approximately 2200 rounds per minute. This rapid firing capability was a notable feature for a pistol developed in 1973.

What are the key differences between the VP-70M and VP-70Z models?

The primary differences lie in their intended markets and features. The VP-70M is the military version, notable for its burst capability via the stock and lacking an external safety. The VP-70Z is the civilian version, which includes a cross-bolt safety and lacks the burst fire mechanism integrated into the stock.

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