What Does It Sound Like To Get Shot At? Bullet Sounds Near & Far

Published on November 20, 2022
Duration: 20:24

Garand Thumb and guests conduct an experiment to record the sound of bullets passing overhead at various distances, from 230 to 1000 yards. The video details the safety setup, the distinct sounds of subsonic versus supersonic rounds, and how factors like distance and projectile stability affect the audible report. It features a wide array of firearms, from handguns to anti-materiel rifles, offering insights into ballistic acoustics.

Quick Summary

The sound of bullets changes with distance and velocity. Subsonic rounds produce a 'buzz,' while supersonic rounds create a 'crack.' At 1000 yards, projectiles can become unstable or subsonic, altering their sound profile significantly.

Chapters

  1. 00:00Introduction and Safety Setup
  2. 02:30230 Yards Testing: Glock 17, Henry 45-70, M203
  3. 07:11450 Yards Testing: Suppressed vs. Unsuppressed SR-15, AK-103, M1 Garand, Steyr HS .50
  4. 10:301000 Yards Testing: Sound Changes with Distance

Frequently Asked Questions

What is the difference in sound between subsonic and supersonic bullets?

Subsonic bullets, traveling below the speed of sound, produce a 'buzz' or 'whiz' sound as they pass. Supersonic bullets, exceeding the speed of sound, create a distinct 'crack' or sonic boom due to the shockwave they generate.

How does distance affect the sound of a bullet?

Distance significantly alters a bullet's sound. At longer ranges, the 'crack' of a supersonic round may become less distinct, and projectiles can become unstable or even subsonic, changing their audible signature.

Do suppressors eliminate the 'crack' of a bullet?

Suppressors primarily reduce the sound of the muzzle blast. They do not eliminate the supersonic 'crack' which is caused by the bullet itself breaking the sound barrier.

What safety measures were used in the bullet sound experiment?

The experiment utilized a defilade, specifically a natural earth berm, to provide a safe overhead firing line. This ensured listeners were protected from direct fire while rounds passed safely above.

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