PSA/H&R Clones the Department of Energy Colt 9mm SMG

Published on January 18, 2025
Duration: 0:58

This review examines the PSA/H&R reproduction of the Colt Model 633, a 9mm SMG originally developed for Department of Energy security. Key features include a shortened ejection port, a solid brass deflector, a folding front sight, and a screwed-in feed ramp essential for reliable 9mm feeding. The video demonstrates the firearm's functionality and historical context.

Quick Summary

The PSA/H&R Colt 633 clone is a reproduction of the 9mm SMG designed for DOE security. It features a shortened ejection port, solid brass deflector, folding front sight, and a screwed-in feed ramp for reliable 9mm feeding.

Chapters

  1. 00:00Introduction: PSA/H&R Colt 633 Clone
  2. 00:24Upper Receiver: Ejection Port & Deflector
  3. 00:39Sights and Feed Ramp Mechanics
  4. 00:54Live Fire Demonstration

Frequently Asked Questions

What is the PSA/H&R Colt 633 clone?

The PSA/H&R Colt 633 clone is a reproduction of the 9mm submachine gun originally developed for the Department of Energy's security forces. It features specific design elements like a shortened ejection port and a unique feed ramp.

What are the key features of the PSA/H&R Colt 633 clone?

Key features include a shortened 9mm ejection port, a large solid brass deflector, a folding front sight, and an internal feed ramp screwed into the receiver for reliable 9mm cartridge feeding.

Why was the original Colt Model 633 developed?

The original Colt Model 633 was developed to meet the Department of Energy's requirement for submachine guns used in the security of nuclear materials and site protection.

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