RECOILtv DIY: Extractor Tension on a 1911 Pistol (full episode)

Published on September 18, 2016
Duration: 4:17

This guide details how to adjust the extractor tension on a 1911 pistol, a critical step for ensuring reliable extraction and feeding. Expert gunsmith Jason Burton of Heirloom Precision demonstrates the process, emphasizing the importance of correct tension to prevent failures. The guide covers disassembly, adjustment using the firing pin channel as a jig, and a practical 'shake test' for verification.

Quick Summary

Adjusting 1911 extractor tension is crucial for reliability. Too little tension causes extraction failures, while too much can lead to feeding issues. Expert gunsmith Jason Burton demonstrates using a pin punch and the firing pin channel as a jig, followed by a 'shake test' with a live .45 ACP cartridge to verify correct tension.

Chapters

  1. 00:00Introduction to 1911 Extractor Tension
  2. 00:28Importance of Extractor Tension & Tools
  3. 01:001911 Slide Disassembly & Extractor Removal
  4. 01:50Adjusting Extractor Tension Method
  5. 02:25Testing Extractor Tension (Shake Test)
  6. 03:291911 Slide Reassembly

Frequently Asked Questions

What is the importance of extractor tension on a 1911 pistol?

Extractor tension is critical for the reliable operation of a 1911 pistol. Incorrect tension, whether too little or too much, can lead to significant malfunctions, specifically failures to extract spent casings or failures to feed new cartridges into the chamber.

What tools are needed to adjust 1911 extractor tension?

To adjust 1911 extractor tension, you will primarily need a pin punch for manipulating the firing pin assembly. A live .45 ACP cartridge is also used during the testing phase to simulate the weight and feel of a round in the chamber.

How can I test if my 1911 extractor tension is correct?

The 'shake test' or rotation test is a reliable method. After reassembly, place a live .45 ACP cartridge under the extractor hook. With the barrel and bushing in place, rotate the slide. The cartridge should remain firmly held against the breech face, indicating proper tension.

What are the consequences of incorrect extractor tension on a 1911?

If the extractor tension is too low, the pistol may experience failures to extract, where the empty casing is not pulled from the chamber. Conversely, if the tension is too high, it can impede the smooth feeding of new cartridges, leading to feeding failures.

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