MAC Operational Briefcase (the H&K We Have at Home)

Published on March 3, 2023
Duration: 9:31

This entry details the MAC Operational Briefcase, a unique firearm concealment system. It highlights the differences from the H&K variant, focusing on its ability to house a suppressed Ingram M10. The guide covers storage, the critical safety flaws of the trigger mechanism, and NFA compliance. Expert analysis from Ian McCollum underscores the device's historical context and inherent dangers.

Quick Summary

The MAC Operational Briefcase is a rare firearm concealment system housing an Ingram M10 submachine gun, often with a suppressor. Its main safety flaw is a trigger with no external safety, increasing accidental discharge risk. Possession requires two $200 NFA tax stamps for the machine gun and suppressor.

Chapters

  1. 00:00Introduction to MAC Operational Briefcase
  2. 00:56Suppressor and Mount Comparison
  3. 02:18Storage and Trigger Mechanism
  4. 03:42Brass Management and Covertness
  5. 04:28Technical Specs and Suppressor Variations
  6. 05:42Safety Anecdotes
  7. 08:28Conclusion and NFA Requirements

Frequently Asked Questions

What is the MAC Operational Briefcase?

The MAC Operational Briefcase is a rare firearm concealment system, essentially a briefcase modified to house an Ingram M10 submachine gun, often with a suppressor. It's compared to the H&K version, noted for its cruder but functional implementation.

What are the main safety concerns with the MAC Operational Briefcase?

The primary safety concern is the trigger mechanism, which features a simple external lever with no external safety. This design significantly increases the risk of accidental discharge, as highlighted by historical anecdotes of dangerous incidents.

What NFA requirements apply to the MAC Operational Briefcase?

As the MAC Operational Briefcase typically includes a machine gun (Ingram M10) and a suppressor, possession requires two separate NFA tax stamps, each costing $200 under federal regulations.

Who manufactured the suppressor for the MAC Operational Briefcase?

The specialized short 'K' (kurz) suppressor used with the MAC Operational Briefcase was manufactured by RPB Industries Inc., located in Atlanta, GA, as indicated by markings on the suppressor itself.

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