Testing 9mm Suppressors

Published on June 24, 2015
Duration: 6:06

This video provides a detailed, data-driven comparison of several 9mm suppressors tested on a Glock 17. The testing adheres to Mil-Std 1474D protocols using professional sound metering equipment. The Advanced Armament Corp Ti-Rant 9mm demonstrated the best performance, achieving the lowest sound level.

Quick Summary

The AAC Ti-Rant 9mm suppressor was the quietest tested, achieving an average sound level of 129dB on a Glock 17. Testing followed Mil-Std 1474D protocols using a Bruel & Kjaer sound meter and Speer Lawman 147gr sub-sonic ammunition.

Chapters

  1. 00:00Introduction to 9mm Suppressor Testing
  2. 00:37Test Equipment and Protocol (Mil-Std 1474D)
  3. 01:11Unsuppressed Glock 17 Baseline (161dB)
  4. 01:47SilencerCo Osprey 9mm Performance (132dB)
  5. 02:27SilencerCo Octane 9mm Performance (133dB)
  6. 03:08Griffin Armament Revolution 9 (K) (136dB)
  7. 03:52AAC Ti-Rant 9mm Performance (129dB)
  8. 04:28Griffin Armament Revolution 9 (Full) (134dB)

Frequently Asked Questions

What is the quietest 9mm suppressor tested on a Glock 17?

The Advanced Armament Corp (AAC) Ti-Rant 9mm suppressor achieved the lowest average sound level at 129dB during the test, making it the quietest among the tested models.

How was the sound level of the 9mm suppressors measured?

Sound levels were measured using a Bruel & Kjaer 2209 Impulse Sound Meter, following the strict protocols outlined in Mil-Std 1474D, ensuring accurate and comparable data.

What ammunition was used for the 9mm suppressor testing?

The testing utilized Speer Lawman 147-grain sub-sonic ammunition, which is ideal for suppressor testing as it minimizes sonic crack and provides consistent performance.

What was the baseline sound level of a 9mm Glock 17 without a suppressor?

The unsuppressed Glock 17, when fired with Speer Lawman 147gr sub-sonic ammunition, registered an average sound level of 161dB, establishing a clear baseline for comparison.

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