How Many Sheets of Drywall Does it Take to Stop a 50 Cal Sniper Rifle?

Published on April 2, 2026
Duration: 1:39

This video tests the penetration capabilities of various calibers through stacked drywall sheets. It demonstrates how different bullet types and calibers perform against this common building material, offering a practical, albeit unconventional, look at projectile energy transfer and stopping power.

Quick Summary

The .50 caliber sniper rifle was the most effective at penetrating drywall in the Yee Yee Life test, going through 25 sheets. Other tested calibers included .22 LR (4 sheets), .45 ACP (12 sheets), 9mm Luger (13 sheets), .44 Magnum (16 sheets), Desert Eagle (19 sheets), and .308 Winchester (15 sheets).

Chapters

  1. 00:00Introduction & Setup
  2. 00:10.22 LR Drywall Test
  3. 00:18.45 ACP Drywall Test
  4. 00:329mm Luger Drywall Test
  5. 00:39.44 Magnum Drywall Test
  6. 00:49Desert Eagle Drywall Test
  7. 00:59.308 Winchester (SCAR) Drywall Test
  8. 01:0912 Gauge Slug Drywall Test
  9. 01:28.50 Cal Sniper Rifle Drywall Test
  10. 01:34Results & Conclusion

Frequently Asked Questions

What caliber rifle was most effective at penetrating drywall in the Yee Yee Life test?

In the Yee Yee Life test, the .50 caliber sniper rifle proved to be the most effective at penetrating drywall, successfully going through 25 sheets. This significantly outperformed all other calibers tested, including handguns and smaller rifle rounds.

How many sheets of drywall did a 9mm Luger round penetrate?

A 9mm Luger round was tested and found to penetrate 13 sheets of drywall. The bullet made it through the 13th sheet before coming to rest.

What was the penetration depth of a .44 Magnum round through drywall?

The .44 Magnum round, fired from a revolver, demonstrated substantial penetration power by going through 16 sheets of drywall in the test.

Did a 12 gauge slug penetrate more or less drywall than a .308 Winchester round?

A 12 gauge slug penetrated 11 sheets of drywall, while a .308 Winchester round from a SCAR rifle penetrated 15 sheets cleanly. Therefore, the .308 Winchester round had greater penetration in this test.

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