Why Revolvers Are LESS Reliable Than Autos

Published on October 27, 2019
Duration: 9:34

This video debunks the myth that revolvers are inherently more reliable than semi-automatic pistols, especially in adverse conditions. Tests simulating pocket lint and extreme dirt/sand exposure show revolvers are more susceptible to total failure due to tight tolerances. While semi-autos may experience malfunctions, they are often easier to clear and restore to function with simple field maintenance like lubrication.

Quick Summary

Revolvers are not inherently more reliable than semi-automatic pistols, especially in adverse conditions. Tests show revolvers are more susceptible to total failure from dirt and debris due to tight tolerances, while semi-autos are often easier to clear and maintain in the field.

Chapters

  1. 00:00The Revolver Reliability Myth
  2. 00:31Test Setup: Pocket Lint Simulation
  3. 01:35Extreme Dirt and Sand Test
  4. 02:24Revolver Failure Analysis
  5. 04:56Semi-Auto Performance in Dirt
  6. 05:46Field Maintenance Comparison
  7. 07:07Conclusion: Myth Busted

Frequently Asked Questions

Are revolvers less reliable than semi-automatic pistols?

In tests simulating extreme dirt and sand exposure, revolvers proved less reliable. Their tight tolerances made them susceptible to total failure, while semi-automatics, though experiencing malfunctions, were easier to clear and restore to function with simple field maintenance like lubrication.

How does pocket lint affect firearm reliability?

A test simulating long-term carry with pocket lint showed that neither a Smith & Wesson M&P Shield (9mm) nor a Smith & Wesson Model 638 (.38 Special) experienced failures, suggesting standard pocket debris is not a significant reliability issue for either platform.

What happens when a revolver gets dirty?

When exposed to significant grit and dirt, a revolver like the Smith & Wesson Model 638 can lock up completely. Grit can jam the action, prevent the trigger from resetting, and make opening the cylinder difficult, requiring manual intervention for each shot.

How can a dirty semi-automatic pistol be fixed?

A semi-automatic pistol that has malfunctioned due to dirt ingress can often be restored to 100% reliability with minimal field maintenance. Adding a few drops of oil to the slide rails is frequently sufficient to allow the firearm to function correctly again.

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