Subsonic 300BLK For Defensive & Hunting Use: Gorilla 205gr Gel Test

Published on May 28, 2020
Duration: 6:02

This review provides an in-depth analysis of Gorilla Ammunition's 205gr 300BLK subsonic rounds using a Daniel Defense V7 pistol. The expert demonstrates ballistic gel testing, chronograph data, and accuracy assessments, offering insights into the ammunition's performance for defensive and hunting applications. The review highlights the importance of barrel length in achieving optimal bullet expansion with subsonic loads.

Quick Summary

The Gorilla Ammunition 205gr 300 BLK subsonic round averaged 808 FPS and 297 ft/lbs of energy from a 10.3-inch barrel. Ballistic gel tests showed inconsistent expansion; the first shot failed to expand, while the second partially expanded, indicating barrel length may be critical for this load's performance.

Chapters

  1. 00:00Introduction and Ammo Overview
  2. 00:41Test Firearm Setup
  3. 01:01Chronograph Testing
  4. 01:22Ballistic Gel Test 1
  5. 02:11Ballistic Gel Test 2
  6. 03:17Final Analysis and Accuracy

Frequently Asked Questions

How did the Gorilla Ammunition 205gr 300 BLK subsonic perform in ballistic gel tests?

The Gorilla Ammunition 205gr 300 BLK subsonic round showed inconsistent expansion. The first shot did not expand and penetrated 11 inches, while the second shot partially expanded with three petals and penetrated 13 inches, creating a significant wound channel.

What were the chronograph results for the Gorilla Ammunition 205gr 300 BLK subsonic load?

From a 10.3-inch barrel, the Gorilla Ammunition 205gr 300 BLK subsonic load averaged 808 FPS with 297 ft/lbs of energy. These are typical velocities for subsonic ammunition.

What firearm was used for the Gorilla Ammunition 205gr 300 BLK subsonic test?

The test utilized a Daniel Defense V7 pistol equipped with a suppressor and a red dot sight. The pistol features a 10.3-inch barrel, which is considered a mid-length option for 300 BLK.

Is the Gorilla Ammunition 205gr 300 BLK subsonic suitable for self-defense or hunting?

The suitability is mixed. While subsonic rounds offer advantages for home defense, the 205gr bullet's expansion was inconsistent, potentially due to the 10.3-inch barrel being on the edge of its optimal velocity range for reliable upset.

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