Dirty Bird AR-15 Dust Cover Kit
Simple upgrade. Reliable protection.
The Dirty Bird AR-15 Dust Cover Kit includes everything you need to complete or replace your AR-15’s ejection port cover assembly. Designed to MIL-SPEC dimensions, this kit ensures your upper receiver stays protected from dirt, debris, and moisture during use or storage. This kit is a quick and easy drop-in upgrade or replacement for any standard AR-15 upper.
Features
- Compatible with all MIL-SPEC AR-15 upper receivers
- Great for new builds or repairing worn/damaged covers
- Easy to install with included hardware
- Backed by Dirty Bird quality and reliability
Specifications
- Platform: AR-15
- Finish: Matte black (varies by upper finish)
- Installation: Drop-in MIL-SPEC compatible
- Components: Door, rod w/ C-clip, spring
- Origin: Made in the USA




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