Our USA Manufactured knurled ejection port dust cover rod allows you to install a milspec style ejection port cover / dust cover without having to install the tiny c-clip that holds the rod in place. The end of the rod is knurled, preventing the rod from passing through the hole in the upper receiver. This method makes for a a smooth build without fighting small parts.


Ejection Port Dust Cover Kit – Knurled

  • Manufactured to milspec dimensions
  • Fits all common AR15 and M16 upper receivers
  • Ejection port (dust cover)
  • Knurled ejection port rod
  • Ejection port spring
  • Ejection port c-clip
  • Phosphate coated
  • Weight .8 ounces

AR15 Ejection Port Dust Cover Kit – Knurled