The Sig Sauer M5 NGSW Rifle a/k/a The MCX Spear

Published on January 15, 2021
Duration: 15:51

This guide provides an operational overview of the Sig Sauer MCX Spear (M5), a rifle developed for the US Army's Next Generation Squad Weapon program. It covers familiarization with its ambidextrous controls, dual charging handles, adjustable gas system, and folding stock. The overview also touches upon its multi-caliber capability and the innovative hybrid case ammunition. Instruction emphasizes maintaining AR-style controls for minimal training impact.

Quick Summary

The Sig Sauer MCX Spear (M5) rifle, a candidate for the US Army's NGSW program, features a 6.8x51mm caliber, AR-style controls for ease of training, dual charging handles, and a 2-position adjustable gas system. Its hybrid case ammunition offers enhanced performance due to a steel base capable of handling higher pressures.

Chapters

  1. 00:00Introduction to MCX Spear (M5)
  2. 00:30NGSW Program & Development History
  3. 01:28AR-Style Controls & Training Simplicity
  4. 02:00Folding Stock Functionality
  5. 02:53Dual Charging Handle System
  6. 03:41Ambidextrous Controls & Durability
  7. 04:22Gas System & Integrated Rail
  8. 06:10Commercial Availability Plans
  9. 07:32Multi-Caliber Capability (6.8x51mm / 7.62x51mm)
  10. 08:25Hybrid Case Ammunition Explained
  11. 13:06NGSW-AR Variant Demonstration
  12. 13:48NGSW Program Goals & Inventory Impact

Frequently Asked Questions

What is the Sig Sauer MCX Spear (M5) rifle?

The Sig Sauer MCX Spear (M5) is a rifle developed as part of the US Army's Next Generation Squad Weapon (NGSW) program. It features a 6.8x51mm caliber, ambidextrous controls, a folding stock, and a 2-position adjustable gas system, designed for enhanced performance and modularity.

What are the key features of the Sig Sauer MCX Spear (M5)?

Key features include its AR-style controls for familiarization, dual charging handles (rear and side), a folding/collapsible stock, a 2-position adjustable gas system for Normal and Adverse settings, and compatibility with both 6.8x51mm and 7.62x51mm barrels. It also utilizes innovative hybrid case ammunition.

What is the significance of the 6.8x51mm hybrid case ammunition?

The 6.8x51mm hybrid case ammunition has a stainless steel base and a brass body. This design allows it to withstand significantly higher pressures than traditional brass cases, resulting in improved ballistic performance and reduced overall weight for the ammunition.

When will a commercial version of the Sig Sauer MCX Spear be available?

Sig Sauer has confirmed plans for a commercial version of the MCX Spear rifle. The expected release timeframe is approximately 12 to 18 months from the time of the video's production.

More Tactical & Gear Videos You Might Like

More from TFB TV

View all →