300 BLACKOUT vs 9MM | Ballistic Gel Test | Tactical Rifleman

Published on May 12, 2017
Duration: 5:04

This ballistic gel test compares 9mm 115gr ball ammo from a Sig MPX against 110gr Lehigh Defense Controlled Chaos .300 Blackout. The 9mm showed standard penetration and cavitation, while the .300 Blackout demonstrated superior terminal performance with significant energy transfer and controlled fragmentation, making it more effective for combat scenarios.

Quick Summary

The .300 Blackout 110gr Lehigh Defense Controlled Chaos round demonstrated superior terminal performance in ballistic gel, creating a massive energy spike and secondary cavitation. It fractured into multiple wound tracks, dumping all its energy within 24 inches, making it more effective for combat than the 9mm.

Chapters

  1. 00:00Introduction & Setup: 9mm vs 300 Blackout
  2. 01:099mm Sig MPX Ballistic Gel Test
  3. 01:28300 Blackout Ballistic Gel Test
  4. 01:459mm Ballistic Analysis & Penetration
  5. 02:34300 Blackout Analysis: Controlled Chaos Fragmentation
  6. 04:15Conclusion: 300 Blackout vs 9mm for Combat

Frequently Asked Questions

What was the main difference in terminal ballistics between 9mm and .300 Blackout in the gel test?

The 9mm 115gr ball ammo showed standard penetration and cavitation. In contrast, the .300 Blackout 110gr Lehigh Defense Controlled Chaos round demonstrated superior terminal performance with significant energy transfer and controlled fragmentation, creating multiple wound tracks.

Which caliber is recommended for a gunfight based on the Tactical Rifleman test?

Based on the ballistic gel test, the .300 Blackout is recommended for a gunfight due to its superior terminal performance, devastating energy transfer, and controlled fragmentation compared to the 9mm.

What type of ammunition was used for the .300 Blackout in the ballistic gel test?

The .300 Blackout test used 110gr Lehigh Defense Controlled Chaos high-velocity rounds. This ammunition is specifically designed to fracture upon impact, creating multiple wound channels and dumping its energy effectively.

How did the 9mm ammunition perform in the ballistic gel test?

The 9mm 115gr ball ammunition fired from a suppressed Sig MPX showed typical secondary cavitation between 10-15 inches and completely penetrated both ballistic gel blocks, which is consistent with military-style ball ammo.

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