EJECTION PORT COVER HARDWARE KIT HK416 / MR556 HAUS

$4.99

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Ejection port cover hardware kit for HK416 and MR556, HAUS brand.

Each kit includes:

  • One steel ejection port cover axle treated with hot black oxide for an attractive finish and protection against corrosion.
  • One ejection port cover spring.
  • One high carbon steel ejection port cover lock pin.

* Axles have been packed in AeroShell Grease 64 for additional protection against corrosion prior to use.

🇺🇸 Made In USA.