True Velocity Ammo: 6.8 TVCM Composite-Cased Ammo

Published on January 23, 2021
Duration: 4:47

This video from RECOILtv features Iain Harrison testing True Velocity's 6.8 TVCM composite-cased ammunition, originally developed for the Army's NGWS program. The review highlights the ammunition's innovative construction, reduced heat transfer, and performance characteristics, demonstrated on the Knight's Armament AMG machine gun. Expert insights from Jack Leuba of Knight's Armament and Iain Harrison of RECOIL Magazine provide a deep dive into the technology and its implications for future small arms development.

Quick Summary

True Velocity's 6.8 TVCM ammunition utilizes a 3-piece fused composite construction with a polymer body and steel head. Its key benefit is significantly reduced heat transfer, allowing immediate handling of hot firearm components, demonstrated on the Knight's Armament AMG.

Chapters

  1. 00:00Introduction to True Velocity & 6.8 TVCM
  2. 00:43Knight's Armament AMG Introduction
  3. 01:096.8 TVCM Cartridge Details
  4. 01:35Live Fire Demonstration & Heat Test
  5. 02:37Manufacturing and Construction Explained
  6. 03:19Performance and Partnership Insights

Frequently Asked Questions

What is the main advantage of True Velocity's 6.8 TVCM composite-cased ammunition?

The primary advantage is significantly reduced heat transfer. This allows for safer handling of the firearm components immediately after firing, as demonstrated by touching the barrel after extensive shooting.

What firearm was used to test the 6.8 TVCM ammunition?

The ammunition was tested using the Knight's Armament AMG (Assault Machine Gun), a large-frame machine gun adapted to fire the 6.8 TVCM cartridge.

What is the construction of the 6.8 TVCM cartridge?

It features a 3-piece fused composite design, consisting of a polymer body and a stainless steel head. This construction aims for improved powder burn efficiency and lower weapon temperatures.

What is the recoil profile of the 6.8 TVCM when fired from the AMG?

The 6.8 TVCM ammunition, despite its terminal performance, is designed to have a recoil profile comparable to that of 5.56mm ammunition, making it more manageable for sustained fire.

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