Shotgun Extension Tube for Mossberg by Nordics Components - TheFireArmGuy

Published on April 5, 2013
Duration: 2:43

This guide details the straightforward installation of a Nordic Components shotgun extension tube on a Mossberg 930. The process involves removing the old assembly, attaching the new tube, and inserting the provided spring. The video demonstrates that this modification significantly increases shotgun capacity, making it suitable for applications like 3-Gun competition. The presenter highlights the ease of installation and the reliable cycling of various ammunition types after the upgrade.

Quick Summary

Installing a Nordic Components shotgun extension tube on a Mossberg 930 is a simple process that adds four rounds of capacity, bringing the total to nine 2.75-inch shells. The upgrade involves unscrewing the old assembly, attaching the new tube, and inserting the provided spring, making it an easy DIY modification for increased firepower.

Chapters

  1. 00:05Introduction and Mossberg 930
  2. 00:14Nordic Components Extension Tube
  3. 00:43Ease of Assembly
  4. 00:54Loading and Testing
  5. 01:41Jamming and Ammunition Types
  6. 02:04Impressions and Performance
  7. 02:12Extension Tube Details
  8. 02:25Conclusion and Recommendation

Frequently Asked Questions

How easy is it to install a Nordic Components shotgun extension tube?

Installation is described as extremely easy. It involves simply unscrewing the original magazine tube assembly, screwing on the new Nordic Components extension, and inserting the provided new spring. No complex tools or gunsmithing knowledge are required.

What is the capacity increase with a Nordic Components extension tube on a Mossberg 930?

The Nordic Components extension tube adds an additional four shells. For a Mossberg 930 that originally holds 4+1 rounds, this upgrade brings the total capacity to nine shots when using standard 2.75-inch shells.

Does the shotgun extension tube affect reliability?

The video suggests the extension tube itself is reliable. While a couple of jams occurred, they were attributed more likely to the firearm's cycling with specific ammunition types rather than a fault of the extension tube itself. The presenter was impressed with its performance.

Who would benefit from a shotgun extension tube like the Nordic Components model?

Shotgun extension tubes are beneficial for competitive shooters, particularly in disciplines like 3-Gun, where increased ammunition capacity is advantageous. They also appeal to those looking to enhance their shotgun's utility for home defense or hunting scenarios.

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