💥From The Outhouse To The Penthouse?💥 Sierra 9mm AMMO "2.0"

Published on October 15, 2022
Duration: 16:48

This video details a comprehensive ballistic gel test of the updated Sierra Outdoor Masters 9mm ammunition, referred to as '2.0'. The instructor compares the performance of 115-grain and 124-grain loads fired from two different barrel lengths (3-inch Taurus GX4 and 4.25-inch P80). The test includes velocity measurements via chronograph and detailed analysis of penetration, expansion, and wound channels in ballistic gel, demonstrating significant improvements over the original ammunition.

Quick Summary

The updated Sierra Outdoor Masters 9mm ammunition (2.0) features a significantly deeper hollow point cavity, approximately 80 thousandths of an inch deeper than the original. This modification leads to improved terminal ballistics, demonstrating consistent expansion and robust penetration (16-18.5 inches) in ballistic gel tests without projectile material loss.

Chapters

  1. 00:00Introduction & Test Setup
  2. 00:37Ammunition Focus: Sierra 9mm 2.0
  3. 01:00History of Sierra Outdoor Masters Testing
  4. 02:09Identifying the Updated Projectile Design
  5. 03:12Firearms Used: Taurus GX4 & P80
  6. 03:38Velocity Testing: 115 Grain
  7. 05:24Velocity Testing: 124 Grain
  8. 07:24Ballistic Gel Testing: Introduction
  9. 07:35Gel Test: Taurus GX4 115 Grain
  10. 08:04Gel Test: P80 115 Grain
  11. 10:09Gel Test: Taurus GX4 124 Grain
  12. 10:34Gel Test: P80 124 Grain
  13. 10:59Ballistic Gel Results Analysis
  14. 13:34Projectile Recovery & Measurement
  15. 15:04Conclusion & Performance Summary

Frequently Asked Questions

What are the key differences in the updated Sierra Outdoor Masters 9mm ammunition (2.0)?

The updated Sierra Outdoor Masters 9mm ammunition features a significantly deeper hollow point cavity, approximately 80 thousandths of an inch deeper than the original. This modification aims to improve terminal ballistics, leading to better expansion and wound channel characteristics upon impact.

How did the Sierra 9mm 2.0 ammunition perform in ballistic gel tests?

The Sierra Outdoor Masters 9mm 2.0 ammunition performed exceptionally well in ballistic gel tests, demonstrating consistent expansion across both 115-grain and 124-grain loads. Penetration depths were robust, ranging from 16 to 18.5 inches, with no observed material loss from the projectiles after expansion.

What were the average velocities for Sierra 9mm 2.0 from different barrel lengths?

From a 3-inch Taurus GX4, the 115-grain averaged 979 fps and the 124-grain averaged 988 fps. From a 4.25-inch P80, the 115-grain averaged 1060 fps and the 124-grain averaged 1047 fps, showing higher velocities with the longer barrel.

What is the recommended use for the Sierra Outdoor Masters 9mm 2.0 ammunition?

Based on its improved terminal ballistics, consistent expansion, and reliable penetration, the Sierra Outdoor Masters 9mm 2.0 ammunition is recommended for self-defense or duty applications where effective energy transfer is critical.

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