DIY Cleaning a Rifle Bolt

Published on July 25, 2011
Duration: 2:43

This guide, presented by Ed Rochnowski, an Associate at Gunwerks, details a specialized method for cleaning a rifle bolt's extractor and ejector plunger. These often-overlooked components are crucial for reliable cycling. The process involves using carburetor cleaner and a hydraulic action created by cycling the plunger to remove debris, followed by proper lubrication. This technique is also applicable to Sako-type extractors and is essential for preventing malfunctions during critical shooting scenarios.

Quick Summary

Learn to clean your rifle bolt's critical components like the ejector plunger and extractor with a specialized technique from Gunwerks. This method uses carburetor cleaner and a hydraulic action to remove debris, ensuring reliable cycling. It's also effective for Sako-type extractors and crucial for preventing malfunctions during shooting.

Chapters

  1. 00:00Introduction to Bolt Maintenance
  2. 00:25Initial Cleaning Process
  3. 00:58Mechanical Debris Removal
  4. 01:33Draining the Cleaner
  5. 01:46Lubrication and Final Assembly
  6. 02:19Sako-Type Extractors and Conclusion

Frequently Asked Questions

What is the primary benefit of cleaning a rifle bolt's ejector plunger and extractor?

Cleaning these often-overlooked components is critical for ensuring reliable cycling and consistent performance of your rifle. It prevents malfunctions that can occur due to accumulated debris and brass particles, especially during critical shooting moments.

What tools are needed to perform this specialized rifle bolt cleaning?

You will need a bench vise to secure the bolt, carburetor cleaner applied via a precision straw, a small tool like a punch or screwdriver for working the plunger, and a liquid lubricant for the final step.

Can this cleaning method be used on all types of rifle bolts?

The presenter, Ed Rochnowski from Gunwerks, specifically mentions that this technique is also applicable to Sako-type extractors, indicating its versatility for certain bolt designs.

How does the 'hydraulic action' help in cleaning the bolt?

By using a cleaning fluid and manually cycling the ejector plunger, a hydraulic action is created. This action effectively forces trapped debris, such as brass shavings and carbon buildup, out of the plunger chamber and bolt.

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