M1A Firearm Maintenance: Part 2 Cleaning

Published on January 8, 2014
Duration: 3:43

This video provides a detailed guide to cleaning the M1A rifle, emphasizing muzzle-entry cleaning to protect the barrel crown. It covers specific techniques for the chamber, bore, receiver, bolt, and trigger group, recommending specialized tools and solvents. The guide also touches on gas system maintenance, advising to leave it undisturbed unless deep cleaning is necessary.

Quick Summary

Clean the M1A rifle bore from the muzzle end using a bore guide to protect the crown. Apply solvent with a patch, let it sit, then use a bore brush for 10-15 strokes. Follow up with clean patches until they emerge spotless.

Chapters

  1. 00:00Chamber Cleaning
  2. 00:38Bore Cleaning from Muzzle
  3. 01:43Receiver Cleaning
  4. 02:01Bolt Maintenance
  5. 02:21Trigger Group Cleaning
  6. 02:48Gas System Check

Frequently Asked Questions

How do you clean the M1A rifle bore?

Clean the M1A bore from the muzzle end using a bore guide to protect the crown. Start with a solvent-soaked patch, let it sit, then use a bore brush for 10-15 strokes, followed by clean patches until they come out spotless.

What tools are needed for M1A chamber cleaning?

For M1A chamber cleaning, a specialized ratcheting chamber brush tool is recommended. This tool allows rotation within the ejection port, and a cleaning rod or screwdriver can be used to manipulate it.

How should the M1A bolt be cleaned?

Clean the M1A bolt using solvent and a brush, focusing on the areas under the extractor, around the firing pin, and the roller. Carbon buildup in these spots can affect the rifle's function.

Can the M1A gas system be cleaned easily?

The M1A gas system generally doesn't require routine cleaning if the piston moves freely. For deep maintenance, specialized tools like a gas cylinder wrench and cleaning drills are used to remove carbon from the piston and cylinder.

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