Silencers In Movies vs Real Life

Published on June 7, 2025
Duration: 21:25

This video explores the reality of suppressor performance compared to Hollywood portrayals, testing various calibers from .22LR to .308. Instructors Kyle and Jason demonstrate that while suppressors significantly reduce firearm noise, achieving 'Hollywood quiet' often requires specific conditions like subsonic ammunition and, in some cases, adding water to the suppressor. They highlight that supersonic cracks and firearm action noise remain audible, especially with larger calibers.

Quick Summary

Firearm suppressors significantly reduce noise but rarely achieve 'Hollywood quiet.' Factors like subsonic ammunition, adding water to the suppressor, and caliber choice greatly influence sound reduction. Supersonic cracks and firearm action noise remain audible, especially with rifle calibers like 5.56 and .308, necessitating hearing protection.

Frequently Asked Questions

Can suppressors make firearms as quiet as they are in movies?

Generally, no. While suppressors significantly reduce firearm noise, Hollywood often exaggerates their quietness. The supersonic crack of bullets and the mechanical action of the firearm are still audible, especially with larger calibers and supersonic ammunition.

What makes a suppressed firearm quieter?

Several factors contribute to a quieter suppressed shot: using subsonic ammunition (which avoids the sonic crack), adding water or other approved fluids to the suppressor (wet firing), and using a longer, higher-volume suppressor. Caliber also plays a significant role.

Which calibers are the quietest when suppressed?

Smaller calibers like .22LR and pistol calibers like 9mm, especially when using subsonic ammunition and a suppressor with water, tend to be the quietest. .300 Blackout is also excellent for suppressed shooting with subsonic rounds.

Do I need hearing protection with a suppressed rifle?

Yes, for most rifle calibers like 5.56/.223 and .308, even with a suppressor, you should wear hearing protection. These calibers, especially when firing supersonic rounds, can still produce noise levels that can damage hearing.

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