Ruger® Red Label™ III Choke Tube Tech Tip

Published on March 6, 2026
Duration: 1:49

This guide details the proper installation and removal of choke tubes for the Ruger Red Label III Over/Under Shotgun, as demonstrated by a Ruger firearms instructor. It covers the included choke tubes, the use of the provided wrench, essential cleaning and lubrication steps, and critical safety precautions, including the mandatory use of chokes and specific choke requirements for slugs. Adhering to these instructions ensures safe and effective operation of the shotgun.

Quick Summary

To install choke tubes on your Ruger Red Label III, clean the threads and apply a light oil coating. Hand-tighten the tube, then use the included wrench to snug it down, avoiding overtightening. Always ensure choke tubes are installed before firing, and use an open choke for slugs.

Chapters

  1. 00:11Introduction to Choke Tube Removal
  2. 00:20Included Choke Tubes
  3. 00:44Removing Choke Tubes with Wrench
  4. 01:06Installing and Cleaning Choke Tubes
  5. 01:14Tightening Choke Tubes Correctly
  6. 01:31Important Choke Tube Safety Tips

Frequently Asked Questions

How do I remove choke tubes from a Ruger Red Label III?

To remove choke tubes from your Ruger Red Label III, use the included choke tube wrench. Insert it so the notches engage with the choke tube's notches, then turn to loosen. Once loosened, you can unscrew it by hand.

What choke tubes come with the Ruger Red Label III?

The Ruger Red Label III shotgun includes five choke tubes: an Open/Cylinder and Improved Cylinder (pre-installed), plus a Modified, an Improved Modified, and a Full choke. Each tube's constriction level is clearly labeled.

What is the correct way to install a choke tube on a Ruger Red Label III?

Before installing, clean the choke tube threads and apply a light coat of oil. Hand-tighten the tube, then use the wrench to snug it down. Avoid overtightening to ensure it can be removed later.

Are there any safety rules for using choke tubes on the Ruger Red Label III?

Yes, never shoot the shotgun without choke tubes installed. For shooting slugs, you must use an open choke, such as the Cylinder choke, for that ammunition type.

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