We Chopped Down a Browning Auto-5: Does it Still Work?

Published on June 25, 2025
Duration: 9:49

This guide details the process of modifying a Browning Auto-5 shotgun by chopping the barrel and stock, as demonstrated by TFB TV. It covers the modification steps, testing procedures, and performance assessment of the altered firearm, highlighting the long recoil system's mechanics and reliability with different ammunition. The video emphasizes the importance of understanding the firearm's operation and potential legal considerations for such modifications.

Quick Summary

A heavily modified Browning Auto-5 shotgun, featuring a chopped barrel and stock, was tested for reliability and performance. Utilizing a long recoil system, the firearm proved surprisingly functional, especially with slugs and hotter ammunition, despite its extreme alterations. Potential legal implications regarding barrel length modifications are a critical consideration.

Chapters

  1. 00:00Introduction: Chopped Browning Auto-5 at Austria Arms
  2. 00:25History of the Browning Auto-5
  3. 01:11The Modification Process: Hacksaw and Donor Gun
  4. 02:43Range Testing and Reliability Assessment
  5. 04:10Mechanical Operation: Long Recoil Explained
  6. 05:35Performance Assessment: Recoil and Accuracy
  7. 08:32Market Value and Conclusion

Frequently Asked Questions

What modifications were made to the Browning Auto-5 in the video?

The Browning Auto-5 was significantly modified by chopping its barrel to approximately 10-12 inches and shortening the stock using a hacksaw. This was performed on a donor gun purchased for under 200 Euros.

How reliable is a chopped Browning Auto-5 shotgun?

The modified Auto-5 demonstrated good reliability, functioning mostly with birdshot and 100% with slugs. It performed best when using 'hotter' ammunition, indicating a preference for higher-pressure loads.

What is the operating system of the Browning Auto-5?

The Browning Auto-5 utilizes a long recoil operating system, where both the barrel and the bolt move rearward together during firing. This system is known for its smooth cycling and ability to manage recoil effectively.

What are the potential legal issues with chopping a shotgun barrel?

Chopping a shotgun barrel to less than 18 inches without proper federal registration and tax payment can result in the firearm being classified as an illegal Short-Barreled Shotgun (SBS) under NFA regulations, carrying severe penalties.

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