how to clean an ar15

3 min read 23-12-2024
how to clean an ar15

Maintaining your AR-15 is crucial for its longevity, reliability, and, most importantly, your safety. A clean weapon is a safe weapon. This comprehensive guide will walk you through the process of properly cleaning your AR-15, from field stripping to reassembly. Whether you're a seasoned marksman or a new owner, this guide will provide the knowledge you need to keep your rifle in top condition.

Essential Tools and Supplies

Before you begin, gather the necessary tools and supplies. Having everything readily available will make the cleaning process much smoother and more efficient. You'll need:

  • AR-15 Cleaning Kit: These kits typically include a bore brush, cleaning rod, patches, and a cleaning solvent. Choose a kit specifically designed for .223/5.56 caliber.
  • Gun Oil: Use a high-quality gun oil specifically designed for firearms. Avoid using household lubricants.
  • Solvent: A good solvent will help break down carbon and fouling. Select a solvent compatible with your rifle's materials.
  • Cleaning Patches: You'll need plenty of patches to clean the bore.
  • Cotton Swabs: These are useful for cleaning hard-to-reach areas.
  • Toothbrush (optional): A soft-bristled toothbrush can be helpful for cleaning smaller components.
  • A clean, well-lit workspace: Ensure you have ample space to lay out your tools and rifle components.
  • Gloves (recommended): Protect your hands and keep your firearm clean.

Step-by-Step Cleaning Process

The process can be broken down into several key steps:

1. Field Stripping the AR-15

This involves safely disassembling the rifle into its major components. Consult your owner's manual for detailed instructions specific to your model. Generally, this includes:

  • Removing the Upper Receiver: This is usually accomplished by pressing the takedown pins.
  • Separating the Bolt Carrier Group (BCG): The BCG is removed from the upper receiver.
  • Disassembling the BCG: This typically involves removing the bolt from the carrier.

2. Cleaning the Bore

This is arguably the most crucial step. Follow these steps carefully:

  • Attach the cleaning rod: Ensure the rod is properly secured to prevent damage to the barrel.
  • Attach the bore brush: Apply a liberal amount of solvent to the brush.
  • Run the brush through the barrel: Push the brush through from the muzzle (the end of the barrel) to the chamber (the part where the cartridge sits) several times.
  • Use cleaning patches: After brushing, use patches with solvent to remove fouling. Continue this process until the patches come out clean.
  • Lightly oil the bore: Once clean, apply a very small amount of gun oil to the bore using a patch. This protects the metal.

3. Cleaning the Bolt Carrier Group (BCG)

Thoroughly clean all parts of the BCG using solvent and a brush or cotton swabs. Pay close attention to the firing pin and extractor. Once cleaned, apply a light coat of gun oil to all moving parts.

4. Cleaning the Upper and Lower Receivers

Wipe down the upper and lower receivers with a clean cloth and solvent. Remove any excess grease or carbon buildup. Then apply a very thin coat of gun oil to the rails and other moving parts.

5. Reassembly

Carefully reassemble the rifle following the reverse order of field stripping. Ensure all parts are correctly aligned and securely fastened.

Frequency of Cleaning

How often you clean your AR-15 depends on factors like how frequently you shoot and the environment in which you shoot. As a general guideline:

  • After every range session: This is recommended to maintain optimal performance and prevent malfunctions.
  • After shooting in adverse conditions: Mud, sand, and moisture can significantly affect your rifle's reliability. Clean it thoroughly after exposure to these elements.

Safety First!

Always prioritize safety when handling firearms. Never point a firearm at anything you don't intend to shoot. Make sure the firearm is unloaded before you begin cleaning. If you are unsure about any step of the process, seek assistance from a qualified firearms professional.

This guide provides a general overview of AR-15 cleaning. Remember to always consult your owner's manual for specific instructions related to your firearm model. Proper maintenance ensures your AR-15 remains a reliable and safe tool for years to come.

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