Introduction

When temperatures drop and moisture rises, AR-15 components face increased risk of corrosion and malfunction. Proper winter maintenance keeps your rifle running reliably, whether you’re out in the field or storing it at home.

Inspect & Clean After Every Use

Even light snowfall or rain can leave behind water, road salt, and debris. After every range session or hunt:

1. Field Strip & Wipe Down – Remove the bolt carrier group and buffer assembly, then wipe all metal surfaces with a clean, dry cloth.
   
   

2. Solvent Clean – Use a non-corrosive CLP to dissolve carbon and remove contaminants, paying special attention to the gas key and bolt tail.
   
   

Lubrication Best Practices

In colder weather, thicker lubricants slow down. Switch to a winter-grade CLP or add a drop of synthetic oil to key friction points:

• Bolt Carrier Rails & Cam Pin – Prevent metal-to-metal wear under sub-freezing temps.
  
  

• Trigger Group – A light coat reduces grit without attracting excess debris.
  
  

Protecting Exposed Metal

• Corrosion Inhibitor Spray – Lightly mist the exterior of your upper and lower receivers before storage.
  
  

• Silica Packets – Place in your rifle case or safe to absorb ambient moisture.
  
  

Magazine Care

Aluminum or steel magazines can trap condensation inside. After each range day, dry them out upside-down and lubricate the follower and spring with a drop of oil.

Storage & Inspection

• Safe Storage – Keep your AR in a climate-controlled safe or case.
  
  

• Monthly Check – Pull the rifle from storage, function-check the safety and trigger, and cycle the action to detect early corrosion.
  
  

Conclusion

Don’t let winter conditions compromise your AR’s performance. Follow these steps and stock up on high-quality ar15 parts to ensure every component—from the bolt carrier group to the handguard—is winter-ready and corrosion-free.

Contact Details:

Location: 4000 Texoma Pkwy, Denison, TX 75020

Phone: (888) 706-0633