4 Incredibly Quiet Guns (and some are cheap!)

Published on May 20, 2023
Duration: 16:29

This video explores making firearms exceptionally quiet, focusing on suppressed .300 Blackout rifles and the effectiveness of subsonic ammunition. It highlights the FX Impact M3 air rifle as a 'stupid quiet' alternative for hunting and discusses the physics of firearm noise, including sonic cracks and muzzle blast. Legal distinctions between airgun moderators and firearm suppressors are also clarified, along with innovations in suppressing shotguns and the new 8.6 Blackout cartridge.

Quick Summary

Guns are loud due to mechanical action, the sonic crack of the bullet breaking the sound barrier, and muzzle blast from escaping gases. Suppressors are designed to slow down the release of these gases, significantly reducing muzzle blast and overall noise.

Chapters

  1. 00:00Intro: Library Quiet Guns
  2. 01:51Why Guns Are Loud: 3 Key Factors
  3. 03:10Suppressing .300 Blackout: Subsonic vs. Supersonic
  4. 05:08.22 LR Quietness & Barrel Length
  5. 08:11FX Impact M3 Air Rifle: The 'Stupid Quiet' Option
  6. 10:43Moderators vs. Suppressors: Legal Differences
  7. 12:54Suppressing Shotguns: Challenges & Innovations
  8. 14:048.6 Blackout: New Subsonic Powerhouse

Frequently Asked Questions

What makes a gun loud?

Guns are loud due to three main factors: mechanical action noise (especially in semi-autos), the sonic crack from the bullet exceeding the speed of sound (around 1,100 fps), and muzzle blast, which is the rapid release of high-pressure gases. Suppressors primarily work by mitigating muzzle blast.

How can I make my .300 Blackout rifle quieter?

To make a .300 Blackout rifle quieter, use subsonic ammunition and a high-quality suppressor. Single-shot rifles eliminate mechanical action noise, further enhancing quietness. Testing different suppressors can yield varying levels of noise reduction.

Is the FX Impact M3 air rifle truly quiet?

Yes, the FX Impact M3 air rifle is described as 'stupid quiet.' It's a high-end pneumatic air rifle that uses a large air tank and can shoot .30 caliber slugs accurately, making it excellent for hunting without disturbing neighbors or violating noise ordinances.

What is the difference between an airgun moderator and a firearm suppressor?

Firearm suppressors are regulated under the NFA and require a $200 tax stamp and background check. Airgun moderators, while serving a similar function, often exist in a legal gray area, but users should always verify local laws and ATF regulations to ensure compliance.

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