Cylinder Stops & Cylinder Slop

Published on June 9, 2016
Duration: 2:56

This expert guide, presented by TheYankeeMarshal, details the critical differences between the cylinder stop mechanisms of a Smith & Wesson Pro Series and a Chiappa Rhino 40DS. It highlights how the Rhino's mechanically locked stop offers superior lockup integrity compared to the spring-retained S&W design, which can be susceptible to 'cylinder slop' under recoil. The comparison emphasizes the importance of robust internal firearm design for reliability.

Quick Summary

The Chiappa Rhino's cylinder stop is mechanically locked by the trigger assembly when the hammer is back or trigger is pulled, preventing manual depression. This design offers superior lockup integrity compared to the spring-retained cylinder stop of many Smith & Wesson revolvers, which can be prone to 'cylinder slop' under recoil.

Chapters

  1. 00:00Introduction: Rhino vs. S&W Internals
  2. 00:41Smith & Wesson Cylinder Stop Explained
  3. 02:05Chiappa Rhino Cylinder Stop Mechanism
  4. 02:27Direct Comparison & Lockup Superiority

Frequently Asked Questions

What is 'cylinder slop' in a revolver?

'Cylinder slop' refers to unintended rotation of the cylinder in a revolver, often caused by a weak or dislodged cylinder stop. This can happen on designs like some older Smith & Wesson models where the stop is only spring-retained, especially under heavy recoil, leading to timing issues.

How does the Chiappa Rhino's cylinder stop differ from a Smith & Wesson's?

The Chiappa Rhino employs a cylinder stop that is mechanically locked by the trigger assembly when the hammer is cocked or the trigger is pulled. This contrasts with many Smith & Wesson revolvers, where the stop is primarily held by a spring, making it more susceptible to dislodging under recoil.

Why is a mechanically locked cylinder stop considered superior?

A mechanically locked cylinder stop, like that in the Chiappa Rhino, ensures a more positive and consistent lockup of the cylinder. It prevents the stop from being easily depressed or dislodged by recoil, thereby maintaining precise timing and enhancing the overall reliability and durability of the firearm.

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