300BLK Vs. Ballistics Gel - SUPER HIGH SPEED CAMERA!

Published on July 15, 2020
Duration: 11:50

This video provides a detailed ballistic gel test of various .300 Blackout ammunition types using a high-speed camera. It compares subsonic rounds like Discrete Ballistics 188gr and Hornady 190gr Sub-X, noting their penetration and expansion characteristics. Supersonic rounds, including Hornady 110gr GMX and V-MAX, are also tested, showcasing different performance profiles for hunting and varmint applications.

Quick Summary

The .300 Blackout cartridge is versatile, performing well in both subsonic and supersonic roles. Tested rounds included Discrete Ballistics 188gr (18.5" penetration, 3-petal expansion) and Hornady 190gr Sub-X (17" penetration, mushrooming) for subsonic, and Hornady 110gr GMX (22" penetration, excellent expansion) and V-MAX (14" penetration, fragmentation) for supersonic.

Chapters

  1. 00:00Introduction: .300 Blackout Ballistics Gel Test
  2. 00:18History of the .300 Blackout Cartridge
  3. 00:45Test Rifle Setup: Suppressed S&W M&P15
  4. 00:55Ammunition Tested: Subsonic & Supersonic Loads
  5. 02:09Test 1: Discrete Ballistics 188gr Subsonic Results
  6. 03:49Test 2: Hornady 190gr Sub-X Results
  7. 05:57Test 3: 220gr Heavy Subsonic Results
  8. 07:15Test 4: Hornady 110gr GMX Supersonic Results
  9. 09:01Test 5: Hornady 110gr V-MAX Supersonic Results
  10. 11:15Conclusion: .300 Blackout Versatility

Frequently Asked Questions

What were the results of the Discrete Ballistics 188gr subsonic .300 Blackout round in ballistics gel?

The Discrete Ballistics 188gr subsonic .300 Blackout round achieved 18.5 inches of penetration in ballistics gel and demonstrated a clean three-petal expansion, indicating effective terminal performance for its weight class.

How did the Hornady 190gr Sub-X subsonic .300 Blackout round perform in the gel test?

The Hornady 190gr Sub-X subsonic round, designed for barrier penetration, penetrated 17 inches in ballistics gel and exhibited consistent mushrooming, showcasing its effectiveness.

What was the performance of the Hornady 110gr V-MAX supersonic .300 Blackout round?

The Hornady 110gr V-MAX supersonic round, a varmint load, penetrated 14 inches and resulted in massive fragmentation, delivering a significant energy dump upon impact.

Can .300 Blackout be used effectively for both subsonic and supersonic applications?

Yes, the .300 Blackout cartridge is highly versatile. It can be loaded with heavy bullets for quiet subsonic use, ideal for suppressed firearms, or with lighter bullets for high-velocity supersonic applications suitable for hunting.

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