This Bul Armory Was Perfect… Until I Did This

Published on March 9, 2026
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This guide details the process of replacing a faulty extractor on a 2011-platform handgun, specifically addressing recurring extraction failures experienced with the Bul Armory SAS II Ultralight. The video demonstrates the installation of an Atlas Gunworks extractor, a common aftermarket upgrade for 2011s, and highlights the importance of proper tensioning for reliable firearm function. The speaker, an experienced firearms instructor, provides practical advice based on extensive troubleshooting and range testing.

Quick Summary

Failures to extract in the Bul Armory SAS II Ultralight 9mm typically occur when the extractor loses tension, failing to grip the spent casing rim. This can happen after several hundred rounds and may recur even with factory replacement parts. For recurring issues, consider installing an aftermarket extractor like the Atlas Gunworks model, ensuring proper tension for reliable function.

Chapters

  1. 00:00Bul Armory SAS II Introduction & Initial Impressions
  2. 00:45First Extraction Failure Observed
  3. 01:10Troubleshooting & Bul Armory Support
  4. 02:20Recurring Reliability Problem
  5. 04:40Considering Aftermarket Extractor
  6. 05:20Atlas Extractor Installation Process
  7. 06:00Final Range Test & Resolution
  8. 06:30Conclusion & Recommendation

Frequently Asked Questions

What causes failures to extract in a Bul Armory SAS II Ultralight 9mm?

Failures to extract in the Bul Armory SAS II Ultralight 9mm typically occur when the extractor loses tension, failing to grip the spent casing rim. This can happen after several hundred rounds and may recur even with factory replacement parts.

How can I fix recurring extraction issues on my 2011 pistol?

For recurring extraction issues on a 2011 pistol, consider installing an aftermarket extractor from a reputable manufacturer like Atlas Gunworks. Proper installation and tensioning are crucial for resolving these malfunctions.

Is it difficult to install an aftermarket extractor on a 2011?

Installing an aftermarket extractor on a 2011 requires some basic gunsmithing knowledge and tools. The process involves disassembling the slide, removing the old extractor, installing the new one, and carefully adjusting its tension for reliable function.

What are the benefits of the Bul Armory SAS II Ultralight 9mm?

The Bul Armory SAS II Ultralight 9mm is known for its lightweight construction, making it easy to carry. It also features an optic-ready slide and offers accurate, flat-shooting performance, providing an excellent shooting experience when functioning correctly.

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