Does The US Military’s New Combat Rifle Kinda Suck?

Published on May 16, 2023
Duration: 25:40

Brandon Herrera provides a critical assessment of the SIG MCX Spear (XM7), the US military's new combat rifle. While acknowledging its modern features like ambidextrous controls and a folding stock, Herrera highlights significant drawbacks including excessive weight, ergonomic issues, and a critical flaw known as 'over-insertion.' The review, from a recognized firearms manufacturer and subject matter expert, details the rifle's internal mechanics and compares it to existing platforms like the FN SCAR 17S, questioning if it represents a true advancement in combat rifle technology.

Quick Summary

Brandon Herrera critically assesses the SIG MCX Spear (XM7), the US military's new combat rifle, highlighting its significant weight (8.9 lbs unloaded), ergonomic issues, and a critical 'over-insertion' flaw. Despite modern features like ambidextrous controls, its practicality is questioned when compared to established platforms like the FN SCAR 17S.

Chapters

  1. 00:00Introduction to the XM7
  2. 02:26Caliber and Basic Specs
  3. 03:55Manual of Arms
  4. 05:07Suppressor and Gas System
  5. 07:29Internal Mechanics and Disassembly
  6. 12:13Pros and Cons Assessment
  7. 15:46Final Comparison

Frequently Asked Questions

What is the SIG MCX Spear (XM7) and why is it significant?

The SIG MCX Spear, designated XM7 by the US military, is intended to replace the M4 as the primary combat rifle under the Next Generation Squad Weapon (NGSW) program. It features a new operating system and is chambered in a novel caliber for enhanced performance.

What are the main criticisms of the SIG MCX Spear (XM7) rifle?

Key criticisms include its substantial unloaded weight (8.9 lbs), a stiff rear charging handle, a flimsy stock design, and a critical 'over-insertion' flaw where aggressive magazine insertion can jam the action.

How does the SIG MCX Spear (XM7) compare to the FN SCAR 17S?

The FN SCAR 17S is noted as being about a pound lighter, considerably less expensive, and has a longer history of proven service. While the XM7 has modern features, the SCAR 17S presents a more established and practical alternative in some aspects.

What operating system does the SIG MCX Spear (XM7) use?

The SIG MCX Spear (XM7) employs a short-stroke gas piston operating system. This differs from the direct impingement system commonly found in AR-15 style rifles like the M4.

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