FAST & FURIOUS!....Liberty Ammo 10mm Overwatch vs Civil Defense!

Published on July 15, 2023
Duration: 16:04

This video details a ballistic gel test comparing Liberty Ammunition's 10mm Civil Defense (60gr) and Overwatch (70gr) loads. The test measures velocities, penetration, fragmentation, and weight retention, highlighting the performance differences between the lighter, faster Civil Defense and the heavier, slightly slower Overwatch. The presenter notes the consistent fragmentation of both rounds but expresses reservations about their unpredictable flight paths after fragmentation.

Quick Summary

Liberty Ammunition's 10mm Civil Defense (60gr) and Overwatch (70gr) were tested in ballistic gel. The Civil Defense averaged 2321 fps, penetrating 12.5 inches and fragmenting extensively. The Overwatch averaged 2137 fps, penetrating 13.25 inches with better weight retention. Both exhibit unpredictable flight paths post-fragmentation.

Chapters

  1. 00:00Introduction & Test Setup
  2. 01:05Liberty Ammunition Overview
  3. 01:52OverWatch Ammunition Introduction
  4. 02:27Test Platform: Glock 20 Gen 4
  5. 02:57Civil Defense Velocity Testing
  6. 04:45OverWatch Velocity Testing
  7. 06:13Ballistic Gel Test: Civil Defense
  8. 07:18Ballistic Gel Test: OverWatch
  9. 07:53Gel Test Results Analysis
  10. 10:41Projectile Examination
  11. 11:25Weight Retention Analysis
  12. 12:32Projectile Dimensions
  13. 13:09Conclusion & Personal Opinion
  14. 15:15Viewer Feedback & Call to Action

Frequently Asked Questions

What are the key differences between Liberty Ammunition's 10mm Civil Defense and Overwatch loads?

The Civil Defense is a lighter 60-grain projectile designed for high velocity (advertised 2400 fps), emphasizing rapid fragmentation. The Overwatch is a heavier 70-grain projectile with a lower advertised velocity (2150 fps), aiming for slightly deeper penetration while still fragmenting.

How did the Liberty Ammunition 10mm loads perform in ballistic gel testing?

Both loads fragmented extensively upon impact. The 60gr Civil Defense penetrated 12.5 inches and retained 37.9gr, while the 70gr Overwatch penetrated 13.25 inches and retained 48.8gr. Both showed unpredictable flight paths after fragmentation.

What are the measured velocities for Liberty Ammunition's 10mm loads?

The 60gr Civil Defense averaged 2321 fps, while the 70gr Overwatch averaged 2137 fps in the test. These are close to their advertised velocities, with the Civil Defense exceeding its advertised speed slightly.

What is the primary concern with Liberty Ammunition's fragmentation design?

The main concern is the unpredictable flight path of the central projectile after it fragments. The loss of material can destabilize the projectile's center of gravity, causing it to veer off course significantly, potentially reducing its effectiveness.

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