Benelli M4 Civilian Model 12 Gauge

Published on September 27, 2017
Duration: 34:50

This guide details the disassembly of the Benelli M4's ARGO gas system, as demonstrated by Hickok45. It highlights the dual gas piston design and its self-cleaning properties. The video emphasizes the importance of understanding the gas system for reliable operation, especially when comparing it to inertia-driven systems. Hickok45, a recognized firearms expert, provides insights into the M4's military heritage and civilian applications.

Quick Summary

The Benelli M4 Civilian features the ARGO gas-operated system with two self-cleaning pistons, enhancing reliability with heavy loads and accessories. It typically has a 5+1 capacity, though it can be upgraded. This gas system offers advantages over older inertia-driven designs for demanding applications.

Chapters

  1. 00:00Introduction and Initial Shooting
  2. 01:03Military History and Adoption
  3. 02:05Civilian Model Specifications
  4. 03:10Market Value and Reputation
  5. 05:16Inertia vs. Gas Systems
  6. 06:50Reliability with Light Loads
  7. 14:21ARGO Gas System Disassembly
  8. 18:52Magnum Slugs and Recoil

Frequently Asked Questions

What is the ARGO system on the Benelli M4?

The ARGO system is Benelli's Auto-Regulating Gas-Operated system, featuring two self-cleaning gas pistons located near the chamber. This design enhances reliability, especially with heavier loads and accessories, and is known for its durability and ease of maintenance.

How does the Benelli M4 compare to older Benelli inertia systems?

Unlike Benelli's older inertia-driven systems (like on the M1 Super 90), the M4 uses a gas-operated system. This makes it more robust for cycling heavier loads and better suited for mounting accessories like night vision scopes without causing malfunctions.

What is the typical capacity of the Benelli M4 civilian model?

The standard civilian version of the Benelli M4 typically comes with a 5+1 round capacity magazine tube. However, it can be modified with aftermarket parts to achieve the higher 7+1 capacity seen in military configurations.

Is the Benelli M4 reliable with light loads?

While some Benelli M4 shotguns may require a break-in period, the model reviewed demonstrated reliable cycling of light Federal target loads after initial testing, indicating good performance even with less powerful ammunition.

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