M90A Close Assault Weapons System Prototype

Published on December 25, 2023
Duration: 18:07

This expert analysis delves into the M90A Close Assault Weapons System (CAWS) prototype, a fictional weapon system from the Halo universe, drawing parallels to real-world firearms. The video, presented by Ian McCollum of Forgotten Weapons, provides a detailed mechanical breakdown and historical context, highlighting its unique design innovations and tactical applications, particularly its effectiveness against energy shielding and in shipboard combat scenarios.

Quick Summary

The M90A CAWS prototype, analyzed by Ian McCollum of Forgotten Weapons, features a pump-action design and is chambered in 12-gauge (prototype) or 8-gauge (standard issue). Its effectiveness against energy shields stems from high-mass buckshot, and its top-mounted magazine improves situational awareness and reloading ease. Shotguns are favored for shipboard combat due to projectile deformation preventing hull breaches.

Chapters

  1. 00:17Introduction to M90A CAWS
  2. 01:01M45 and M90 Series Development
  3. 02:11Tactical Utility vs. Energy Shields
  4. 04:07Shipboard Combat Advantages
  5. 06:24Design Innovations: Top-Mounted Magazine
  6. 09:00Technical Construction: Remington 870 LH

Frequently Asked Questions

What makes the M90A CAWS effective against energy shields?

The M90A CAWS is effective against energy shields due to its use of high-mass buckshot. This ammunition exploits a weakness in energy shielding technology where it reacts more to projectile velocity than mass, making heavy projectiles more impactful.

What are the key design innovations of the M90A CAWS?

The primary design innovation of the M90A CAWS is its top-mounted magazine tube. This feature enhances the operator's situational awareness and allows for easier reloading, even when wearing thick combat gloves, improving its combat effectiveness.

Why are shotguns preferred for shipboard security in the context of the M90A CAWS?

Shotguns are preferred for shipboard security because their projectiles, like lead or tungsten pellets, deform upon impact. This deformation prevents catastrophic hull breaches and explosive decompression, a risk associated with high-velocity rifle rounds that could penetrate the hull.

What real-world firearm components are used in the M90A CAWS prototype?

The M90A CAWS prototype utilizes a modified Remington 870 LH receiver, flipped upside down. It also features a Magpul UBR Gen1 adjustable stock, integrating real-world firearm components into its design.

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