how to lube ar15

3 min read 23-12-2024
how to lube ar15

Maintaining your AR-15 rifle requires consistent cleaning and lubrication. Proper lubrication is crucial for reliable function, preventing wear and tear, and ensuring accuracy. This guide will walk you through the process, explaining where to lubricate and what type of lubricant to use. We'll cover both the basics and some advanced techniques, equipping you to keep your AR-15 running smoothly for years to come.

Understanding the Importance of AR-15 Lubrication

Before diving into the how-to, let's understand why lubrication is so important. The AR-15, like any firearm, contains numerous moving parts that experience significant friction during operation. This friction generates heat, leading to wear and potential malfunctions if not adequately addressed. Lubrication reduces this friction, allowing parts to move smoothly and preventing premature wear. A well-lubricated AR-15 will:

  • Function reliably: Ensures consistent cycling and prevents malfunctions due to friction.
  • Extend lifespan: Reduces wear on moving parts, prolonging the rifle's operational life.
  • Improve accuracy: Smooth operation contributes to improved accuracy and consistency.
  • Reduce cleaning frequency: While regular cleaning is still necessary, proper lubrication can reduce the accumulation of fouling.

Choosing the Right Lubricant

Not all lubricants are created equal. The best lubricant for your AR-15 will depend on several factors, including the environment in which you operate and your personal preferences. However, some key characteristics to look for include:

  • High-quality synthetic oil: These oils resist breakdown at high temperatures and offer superior protection compared to conventional oils.
  • Temperature stability: The lubricant should perform reliably in a wide range of temperatures.
  • Water resistance: A water-resistant lubricant is beneficial in wet or humid conditions.
  • Cleanliness: Avoid lubricants that leave behind excessive residue.

Where to Lubricate Your AR-15

This section details the key areas requiring lubrication. Remember to use a small amount of lubricant—a little goes a long way. Excess lubricant can attract dirt and debris, hindering performance.

Critical Lubrication Points:

  • Bolt Carrier Group (BCG): This is arguably the most important area. Apply a thin coat of lubricant to the rails of the BCG and the contact points with the upper receiver. Pay close attention to the cam pin area.
  • Gas Key: Lubricate the gas key screws and the mating surfaces of the gas key and the bolt carrier.
  • Firing Pin: A small drop of lubricant on the firing pin is beneficial.
  • Buffer Tube and Spring: A light application of lubricant to the buffer tube and spring will reduce friction and wear.
  • Trigger Group: While generally less critical, applying a very small amount of lubricant to the trigger pin can contribute to smoother operation. Be careful not to get any lubricant on the internal trigger parts themselves.

Areas to Avoid Over-Lubricating:

  • Magazine: Avoid lubricating your magazines, as this can attract debris and hinder reliable feeding.
  • Barrel: The barrel should be kept clean and dry. Lubricant in the barrel can cause accuracy problems.

Step-by-Step Lubrication Process

  1. Disassemble: Partially disassemble your AR-15, focusing on the areas mentioned above. Refer to your owner's manual or a reputable guide for detailed disassembly instructions.
  2. Clean: Thoroughly clean the parts before applying lubricant. Remove any dirt, debris, or old lubricant.
  3. Apply Lubricant: Apply a thin, even coat of lubricant to the designated areas. A drop or two is usually sufficient for most points.
  4. Reassemble: Carefully reassemble your AR-15, ensuring all parts are correctly aligned.
  5. Function Check: Cycle the action a few times to ensure smooth operation.

Advanced Lubrication Techniques

For enhanced performance and protection in harsh environments, consider these advanced techniques:

  • Dry Lubricants: Dry lubricants, such as moly-based pastes or graphite, can be used in conjunction with oil to provide additional protection against wear and tear, particularly in high-friction areas.
  • Aerosol Lubricants: Aerosol lubricants are convenient for applying a thin, even coat to many components simultaneously.

Conclusion

Proper lubrication is a cornerstone of AR-15 maintenance. By following this guide and understanding the importance of choosing the right lubricant and applying it correctly, you can help ensure your AR-15 functions reliably, accurately, and for years to come. Remember to always consult your owner’s manual and utilize reputable sources for additional information and guidance. Safe and responsible gun ownership is paramount.

Site Recommendations


Related Posts


close