RECOIL's The Best Suppressor Test | 5.56 NATO - The Setup

Published on March 5, 2025
Duration: 10:48

This video details RECOIL's comprehensive suppressor testing methodology for 5.56 NATO firearms. Experts Iain Harrison and David Merrill outline objective and subjective criteria, including decibel readings, weight, sound quality, and durability tests like the SOCOM Table 2. The process emphasizes scientific measurement using calibrated equipment while also considering the end-user's perception of sound.

Quick Summary

RECOILtv's 5.56 NATO suppressor test uses a multi-faceted approach, measuring objective metrics like decibel levels (muzzle and ear) and back pressure with professional tools, alongside subjective sound quality assessments via blindfold tests. Durability is confirmed with the demanding SOCOM Table 2 test, firing 240 rounds rapidly.

Chapters

  1. 00:00Introduction and Context
  2. 01:09Testing Parameters
  3. 03:13Test Host and Ammunition
  4. 05:02Sound Measurement Methodology
  5. 07:12Subjective 'Lethal Optometrist' Test
  6. 09:22Durability: SOCOM Table 2

Frequently Asked Questions

What are the key criteria used in RECOIL's 5.56 NATO suppressor test?

The test evaluates suppressors based on weight (including mounts), decibel levels at the muzzle and ear, subjective sound quality, projectile velocity, and back pressure (gas blowback). Durability is also assessed through demanding tests like the SOCOM Table 2.

How is sound measured during the suppressor test?

Calibrated Larson Davis sound meters are used to objectively measure decibel levels. Measurements are taken one meter from the end of the suppressor and at the shooter's ear position to provide a comprehensive acoustic assessment.

What is the 'Lethal Optometrist' test?

This is a blindfold test designed to assess the subjective sound signatures and tone of suppressors. It focuses on how the sound is perceived by the shooter and bystanders, which is often more critical than raw decibel numbers.

What is the SOCOM Table 2 test?

The SOCOM Table 2 test involves firing 240 rounds (8 magazines) from the test firearm at varying rates, including full-auto fire. This rigorous test evaluates the suppressor's ability to manage heat and maintain structural integrity under extreme conditions.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from RECOILtv

View all →