How To Clean & Lubricate A Benelli M4 12ga Shotgun (HD)

Published on November 20, 2015
Duration: 22:37

This video provides a detailed guide on cleaning and lubricating the Benelli M4 12-gauge shotgun. It covers field stripping, disassembling the ARGO gas system, cleaning the barrel and bolt, and reassembly. The host emphasizes using specific tools and techniques to ensure proper maintenance and functionality of this complex firearm.

Quick Summary

To clean a Benelli M4, field strip the firearm, remove the barrel and handguards, then disassemble the bolt and ARGO gas system. Use Break-Free CLP and appropriate tools like polymer rods and brushes to clean all components, paying attention to gas ports and pistons.

Chapters

  1. 00:00Introduction to Benelli M4 Cleaning
  2. 00:37Required Cleaning Supplies
  3. 02:11Field Stripping & Barrel Removal
  4. 03:25Bolt & Receiver Disassembly
  5. 04:11ARGO Gas System Disassembly
  6. 05:22Cleaning the Barrel and Gas System
  7. 07:49Piston & Gas Port Maintenance
  8. 11:34Bolt Disassembly & Cleaning
  9. 14:39Trigger Group Removal & Cleaning
  10. 17:53Benelli M4 Reassembly Guide
  11. 21:10Performing a Function Check

Frequently Asked Questions

What supplies are needed to clean a Benelli M4 shotgun?

You'll need Break-Free CLP, cleaning patches or cut-up t-shirts, Tipton polymer cleaning rods, an old toothbrush, a Leatherman multi-tool, and an M16 cleaning rod with a bronze brush for cleaning the Benelli M4.

How do you disassemble the ARGO gas system on a Benelli M4?

To disassemble the ARGO system, use the charging handle as a tool to unscrew the gas plugs. Then, carefully remove the pistons from their housings within the barrel assembly.

What is the recommended method for cleaning the Benelli M4 barrel?

Apply CLP to cleaning patches and run them through the barrel using an M16 rod and brush. Clean the chamber area thoroughly and use polymer picks for tight spots in the gas system components.

Why is a function check important after cleaning a Benelli M4?

A function check ensures the shotgun operates correctly after reassembly. It involves cycling the action, testing the safety mechanism, dry firing in a safe direction, and verifying the trigger reset.

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