How Quiet are CCI Quiets? Decibel Meter Sound Test Review & Air Gun

Published on September 16, 2018
Duration: 2:18

This review from Buckeye Ballistics objectively tests the sound levels of CCI Quiet-22 LR ammunition using a decibel meter. The tests reveal that CCI Quiet-22 rounds peak at 81 dB, making them only slightly louder than a high-powered air rifle (80 dB) and significantly quieter than standard velocity (.22 LR) or high-velocity (.22 LR) rounds. The expert analysis highlights the effectiveness of these rounds for reduced noise applications.

Quick Summary

CCI Quiet-22 LR ammunition registers a peak sound level of 81 decibels (dB) when fired. This is significantly quieter than standard velocity .22 LR rounds (84 dB) and high-velocity CCI Mini-Mags (86 dB), and is only slightly louder than a high-powered air rifle (80 dB).

Chapters

  1. 00:00Introduction & Setup
  2. 00:27High Velocity Test (CCI Mini-Mag)
  3. 00:55Standard Velocity Test
  4. 01:11CCI Quiet .22 LR Test
  5. 01:31Air Gun Comparison
  6. 02:11Projectile Comparison

Frequently Asked Questions

What is the decibel level of CCI Quiet-22 LR ammunition?

In a sound test conducted by Buckeye Ballistics, CCI Quiet-22 LR ammunition registered a peak sound level of 81 decibels (dB) when fired from a bolt-action rimfire rifle. This makes them significantly quieter than standard or high-velocity .22 LR rounds.

How do CCI Quiet-22 LR rounds compare to standard .22 LR rounds in noise level?

CCI Quiet-22 LR rounds are considerably quieter, measuring 81 dB compared to standard velocity .22 LR rounds which peaked at 84 dB and high-velocity CCI Mini-Mags at 86 dB. This demonstrates a substantial noise reduction for the Quiet-22 variant.

Are CCI Quiet-22 LR rounds quieter than an air rifle?

CCI Quiet-22 LR rounds (81 dB) are only slightly louder than a high-powered Benjamin Sheridan air rifle fired at full pump, which measured 80 dB. This comparison highlights the exceptionally low noise signature of the CCI Quiet-22 ammunition.

What factors contribute to the quietness of CCI Quiet-22 LR ammunition?

While not explicitly detailed in the test, the significantly reduced noise signature of CCI Quiet-22 LR ammunition is primarily due to its reduced velocity (710 fps) and potentially specialized bullet design or powder charge, engineered to minimize sonic crack and muzzle blast.

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