Underwood Ammo Gold Dot 380 +P Ballistics Gel Test & Review

Published on November 11, 2012
Duration: 4:18

This video provides a detailed ballistics gel test of Underwood Ammo's 380 ACP +P Gold Dot ammunition, fired from a Smith & Wesson Bodyguard 380. The test measures velocity, energy, penetration, and expansion, offering a direct comparison to standard pressure ammunition. The reviewer highlights the performance of this hotter load in a compact pistol.

Quick Summary

The Underwood Ammo 380 ACP +P Gold Dot, fired from a Smith & Wesson Bodyguard 380, achieved 1,086 fps and 236 ft-lbs of energy. It expanded to approximately 4.8 inches and penetrated 11 inches into ballistic gel with four layers of denim, showing a significant energy advantage over standard pressure loads.

Chapters

  1. 00:06Test Gun: Smith & Wesson Bodyguard 380
  2. 00:25Ammunition: Underwood Ammo 380 +P Gold Dot
  3. 00:36Test Protocol: Ballistics Gel & Denim
  4. 00:43Chronograph Test & Results
  5. 01:09Firing Sequence
  6. 01:32Measuring Gel Results
  7. 01:40Entrance Wound & Expansion Analysis
  8. 02:02Permanent Cavity & Bullet Travel
  9. 02:25Bullet Recovery & Examination
  10. 02:59Bullet Expansion Measurement
  11. 03:21Performance Summary & Comparison
  12. 03:49Bullet Construction & Performance

Frequently Asked Questions

What were the ballistics results for Underwood Ammo 380 ACP +P Gold Dot fired from a Smith & Wesson Bodyguard 380?

The Underwood Ammo 380 ACP +P Gold Dot achieved an average velocity of 1,086 feet per second and 236 foot-pounds of energy. It expanded to approximately 4.8 inches and penetrated 11 inches into calibrated ballistics gel with four layers of denim.

How does Underwood Ammo 380 ACP +P Gold Dot compare to standard pressure .380 ACP ammunition?

The +P load delivers significantly more energy, measuring 236 ft-lbs compared to 186 ft-lbs for standard pressure loads fired from the same firearm. This hotter load also shows robust expansion and penetration.

What is the penetration depth and expansion of Underwood Ammo 380 ACP +P Gold Dot in ballistic gel?

In a test with four layers of denim over calibrated ballistics gel, the Underwood Ammo 380 ACP +P Gold Dot penetrated 11 inches. The bullet expanded to approximately 4.8 inches in diameter, demonstrating effective terminal performance.

What firearm was used for the Underwood Ammo 380 ACP +P Gold Dot ballistics test?

The ballistics test was conducted using a Smith & Wesson Bodyguard 380 pistol. This choice provides real-world results from a common compact firearm used for concealed carry.

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