How Many 2x4 Boards Can Stop A 5.56???

Published on December 11, 2024
Duration: 1:58

This video tests the ballistic penetration of 5.56x45mm NATO rounds through 2x6 lumber. Nine layers of 2x6 were used, and the 5.56 round was stopped by the sixth layer, becoming embedded. The test highlights that common building materials offer limited protection against rifle rounds, emphasizing the importance of accurate shooting in self-defense scenarios and cautioning against using walls for cover.

Quick Summary

A ballistic test using 5.56x45mm NATO rounds revealed that six layers of 2x6 lumber were penetrated, with the round becoming embedded in the seventh. This demonstrates that common building materials offer minimal ballistic protection against rifle calibers, underscoring the importance of accurate shooting in self-defense.

Chapters

  1. 00:02Introduction and Test Setup
  2. 00:055.56 vs 2x6 Ballistic Test
  3. 00:13Nine Layers of 2x6 Lumber
  4. 00:32Round Penetrates Sixth Layer
  5. 00:40Embedded in Seventh Layer
  6. 00:46Comparison to Other Calibers
  7. 00:53Hole Characteristics
  8. 01:00Conclusion: 6 Layers Stop 5.56
  9. 01:04Ballistic Performance Summary
  10. 01:11Self-Defense Implications
  11. 01:26Warning About Cover
  12. 01:40Final Thoughts and Future Tests

Frequently Asked Questions

How many layers of 2x6 lumber can a 5.56 round penetrate?

In this test, a 5.56x45mm NATO round penetrated through six layers of 2x6 lumber and became embedded in the seventh layer. This indicates that common building materials offer limited ballistic protection against rifle calibers.

What are the self-defense implications of 5.56 penetration through wood?

The test demonstrates that 5.56 rounds can easily penetrate multiple walls, making it crucial to avoid missing your target in a self-defense scenario. Relying on wooden walls for cover is not recommended as they offer insufficient ballistic protection.

How does 5.56 penetration compare to 9mm through 2x6 lumber?

The video suggests that 5.56x45mm NATO rounds penetrate approximately double the amount of 9mm rounds through 2x6 lumber. This highlights the significantly higher penetration power of rifle cartridges compared to handgun rounds.

What is the observed hole characteristic after 5.56 penetration through wood?

When a 5.56x45mm NATO round penetrated the 2x6 lumber, the entry hole started as a small pinhole and then widened considerably as it passed through the wood, indicating significant energy transfer and material disruption.

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