Live comparison: Ambient Arms can vs traditional suppressors under night vision

Published on April 3, 2026
Duration: 1:24

This video explores the infrared (IR) signature of suppressors when fired, a phenomenon often overlooked. Traditional suppressors can glow brightly in the IR spectrum, making them visible through night vision devices. The test aims to compare the IR visibility of an Ambient Arms suppressor against traditional models after a high-round-count stage in a shooting match.

Quick Summary

Suppressors can glow brightly in the infrared spectrum due to the intense heat generated during firing. This thermal signature is invisible to the naked eye but easily detectable with night vision devices like the PVS14, making them appear as glowing objects.

Chapters

  1. 00:00Suppressor IR Glow Explained
  2. 00:14High Round Count Stage Setup
  3. 00:38Stage Start
  4. 01:02Stage Action
  5. 01:22Reloading

Frequently Asked Questions

Why do suppressors glow in infrared?

Suppressors glow in infrared because they absorb a massive amount of heat from rapidly expanding gases during firing. This heat causes the suppressor's material to radiate thermal energy, which is visible in the infrared spectrum to devices like night vision goggles.

Can you see suppressors with night vision?

Yes, suppressors can be very visible with night vision. After being fired, they become extremely hot and emit a strong infrared signature, appearing as a bright, glowing object through night vision devices, even if they look dark to the naked eye.

What is the purpose of testing suppressor IR signatures?

Testing suppressor IR signatures is important for tactical awareness and operational security. Understanding how visible a suppressor is under night vision helps users assess their thermal footprint and potential detectability in low-light or covert operations.

How does a PVS14 help in suppressor testing?

A PVS14 is a night vision monocular that amplifies ambient light, including infrared radiation. It allows observers to see the heat signature emitted by a hot suppressor, which would otherwise be invisible to the naked eye, enabling direct comparison of thermal visibility.

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