300 Blackout vs 30 Carbine: Wasn’t Expecting This

Published on July 18, 2025
Duration: 12:56

This video provides a comprehensive comparison between the 300 Blackout and the 30 Carbine, focusing on barrier penetration and terminal ballistics. The 300 Blackout consistently outperformed the 30 Carbine in tests involving lumber, concrete, and steel, demonstrating superior penetration and terminal effects. While both calibers failed to penetrate sand, the 300 Blackout showed significantly more cavitation in ballistic gel, highlighting its modern effectiveness.

Quick Summary

The 300 Blackout significantly outperforms the 30 Carbine in barrier penetration tests, successfully penetrating lumber, concrete, and 1/4 inch steel where the 30 Carbine failed. In ballistic gel, the 300 Blackout showed much greater terminal effects with massive cavitation.

Chapters

  1. 00:00Intro: 30 Carbine vs 300 Blackout Comparison
  2. 00:31Lumber Penetration Test Results
  3. 02:20Concrete Barrier Test: 300 BLK vs 30 Carbine
  4. 03:38Steel Plate Penetration Test
  5. 06:50Sand Barrier Test: A Tie?
  6. 08:01Ballistic Gel & Terminal Performance

Frequently Asked Questions

How does 300 Blackout perform against 30 Carbine in barrier penetration tests?

In barrier tests, the 300 Blackout significantly outperformed the 30 Carbine. It penetrated lumber and steel plates that the 30 Carbine could not, and showed superior performance against concrete barriers.

What were the ballistic gel results for 300 Blackout versus 30 Carbine?

The 300 Blackout demonstrated superior terminal ballistics in ballistic gel, producing massive cavitation and exiting a 32-inch block. The 30 Carbine penetrated the same depth but with minimal cavitation.

Which caliber is better for barrier penetration: 300 Blackout or 30 Carbine?

Based on the tests shown, the 300 Blackout is demonstrably better for barrier penetration than the 30 Carbine, successfully penetrating materials like 1/4 inch steel and concrete barriers where the 30 Carbine failed.

Did the 300 Blackout or 30 Carbine win the sand barrier test?

Both the 300 Blackout and the 30 Carbine failed to penetrate 6 inches of sand in the test. This particular barrier test resulted in a tie between the two calibers.

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