Who Does it BETTER?...9MM 147 Grain +P Underwood Self-Defense AMMO Ballistic Gel Test & Review!

Published on October 27, 2024
Duration: 13:51

This video conducts a ballistic gel test of Underwood 147 Grain +P 9mm ammunition featuring the Nosler ASP projectile. The presenter compares its performance against a previous test of Double Tap 147 Grain +P ammunition. Velocity was measured from a Canik Mete MC9 (3.1-inch barrel) and a Glock 17 (4.5-inch barrel). Gel tests evaluated expansion, penetration, and disruption.

Quick Summary

Underwood 147 Grain +P 9mm ammunition with Nosler ASP projectile averaged 1069 FPS from a 3.1-inch barrel and 1130 FPS from a 4.5-inch barrel. Ballistic gel tests showed inconsistent expansion from the shorter barrel but consistent results from the longer Glock 17 barrel.

Chapters

  1. 00:00Introduction & Setup
  2. 00:16Underwood 147gr +P Ammo Overview
  3. 00:40Comparison to Double Tap Ammo
  4. 01:06Nosler ASP Projectile
  5. 01:33Test Firearms: Canik MC9 & Glock 17
  6. 01:53MC9 Velocity Testing
  7. 03:07Glock 17 Velocity Testing
  8. 04:44Ballistic Gel Test: MC9
  9. 05:42Ballistic Gel Test: Glock 17
  10. 06:23MC9 Second Shot & Projectile Recovery
  11. 06:51Gel Test Results Analysis
  12. 09:16Projectile Examination
  13. 10:40Final Verdict & Comparison
  14. 11:53Addressing Test Methodology
  15. 13:05Viewer Engagement & Outro

Frequently Asked Questions

What are the velocity results for Underwood 147 Grain +P 9mm ammunition?

From a 3.1-inch barrel (Canik Mete MC9), the Underwood 147 Grain +P 9mm averaged 1069 FPS. From a 4.5-inch barrel (Glock 17), it averaged 1130 FPS. These results were measured using a Labradar chronograph.

How did Underwood 147 Grain +P 9mm Nosler ASP perform in ballistic gel?

Performance was inconsistent from the shorter barrel, with one shot failing to expand and another expanding. The longer barrel showed consistent expansion. Penetration depths varied, with one round going through 32 inches of gel.

Is Underwood 147 Grain +P 9mm suitable for short-barreled pistols?

The presenter suggests that 147-grain 9mm ammunition may struggle to achieve optimal expansion velocities from very short barrels, leading to inconsistent results. Longer barrels are generally recommended for this weight.

How does Underwood 147 Grain +P 9mm compare to Double Tap 147 Grain +P?

The Underwood 147 Grain +P with Nosler ASP projectile was found to be less impressive than a previously tested Double Tap 147 Grain +P load. The Double Tap load exhibited higher velocity and more consistent performance in ballistic gel.

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