The Benelli M4 EXT Review | Tactical Rifleman

Published on March 13, 2026
Duration: 6:19

This review of the Benelli M4 EXT, presented by an expert with Special Forces background, highlights its factory-integrated upgrades over the original M4. Key features discussed include its increased capacity, ergonomic enhancements, ammunition versatility, and accuracy potential, positioning it as a highly capable tactical and competition shotgun. The expert emphasizes its practical advantages and aesthetic options.

Quick Summary

The Benelli M4 EXT is an evolution of the renowned Benelli M4, featuring factory-integrated upgrades like a 7+1 capacity, collapsible stock with pistol grip, and oversized controls. It handles 2.75" and 3" shells, including slugs and buckshot, and utilizes the ARGO gas system. Its Picatinny rail readily accepts optics like the Aimpoint Acro P2 for enhanced accuracy.

Chapters

  1. 00:00Introduction to Benelli M4 EXT
  2. 00:26Original M4 Common Changes
  3. 00:42Common M4 Modifications
  4. 01:05Benelli M4 EXT Improvements
  5. 01:25M4 EXT Capacity
  6. 02:03M4 EXT Stock and Controls
  7. 02:29M4 EXT Finish Options
  8. 02:50Aesthetics vs. Function
  9. 03:17M4 EXT Ammunition Compatibility
  10. 03:49M4 EXT Action and Reliability
  11. 04:17M4 EXT Sighting System
  12. 04:35M4 EXT for Competition
  13. 04:54M4 EXT Weight and Stock
  14. 05:28Conclusion and Call to Action
  15. 05:55Training and Social Media

Frequently Asked Questions

What are the key improvements of the Benelli M4 EXT over the original Benelli M4?

The Benelli M4 EXT integrates common aftermarket upgrades directly from the factory, including a 7+1 shell capacity, a 5-position collapsible stock with a pistol grip, and oversized controls for enhanced ergonomics and speed.

What types of ammunition can the Benelli M4 EXT chamber?

The Benelli M4 EXT is chambered for both 2.75-inch and 3-inch shells. It supports various loads such as slugs, double-aught buckshot, and No. 4 shot, making it versatile for different tactical applications.

What is the action type and potential reliability concern for the Benelli M4 EXT?

The Benelli M4 EXT features a semi-automatic action with the ARGO gas system. While generally reliable, it may experience failure to extract issues when using very light loads like blanks or less-lethal ammunition.

What sighting options are available for the Benelli M4 EXT?

The Benelli M4 EXT comes equipped with ghost ring sights and a Picatinny rail. This rail allows for easy mounting of aftermarket optics, such as the Aimpoint Acro P2 red dot sight, enhancing aiming capabilities.

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