WWSD - Kinetic Mfg Barrel Stress Test

Published on August 26, 2023
Duration: 4:16

This video details a heat stress test for a new 16-inch Kinetic Manufacturing barrel intended for the WWSD project. The test involves firing an initial five-round group, followed by a 30-round magazine dump into the dirt, and then another five-round group to assess any shift in point of impact due to heat. The results indicate the barrel's heat treatment and stress relief are effective, as the second group's center remained consistent with the first, despite external factors like wind.

Quick Summary

The WWSD barrel stress test evaluates a Kinetic Manufacturing 16-inch, 5.56 NATO pencil profile barrel for thermal stability. The test involves firing an initial group, a 30-round dump, and a subsequent group to check for point of impact shift. Results showed the barrel's heat treatment was effective, with no significant shift detected.

Chapters

  1. 00:03Introduction to WWSD Project Update
  2. 00:25Kinetic Mfg Barrel Introduction
  3. 00:33Heat Test Procedure Explained
  4. 01:00Initial Five-Round Group Fired
  5. 01:3830-Round Magazine Dump
  6. 02:09Second Five-Round Group Fired
  7. 02:34Group Shift Analysis
  8. 03:08Disregarding External Factors (Wind)
  9. 03:12Heat Stress Test Results
  10. 03:32Comparison to Older Barrels
  11. 03:48Kinetic Mfg Barrel Conclusion
  12. 03:51Supply Chain Improvement
  13. 03:58Support the Channel

Frequently Asked Questions

What is the purpose of the WWSD barrel stress test?

The WWSD barrel stress test aims to evaluate the heat treatment and stress relief of a new barrel from Kinetic Manufacturing. It checks if rapid firing causes a significant shift in the point of impact, indicating the barrel's thermal stability and manufacturing quality.

How is the barrel stress test performed?

The test involves firing an initial five-round group, followed by a 30-round magazine dump into the dirt to heat the barrel. After a brief cooling period, a second five-round group is fired at the same point of aim to see if the impact point has shifted.

What are the specifications of the tested Kinetic Manufacturing barrel?

The tested barrel is a 16-inch, pencil profile, 5.56 NATO chambered barrel with a 1:7 twist rate. It is intended for use in the WWSD (What Would Stoner Do) project.

What were the results of the Kinetic Manufacturing barrel stress test?

The test indicated that the Kinetic Manufacturing barrel performed well. Despite external factors like wind, the second five-round group's center remained consistent with the first, suggesting effective heat treatment and stress relief.

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