EJECTION PORT COVER AXLE HK416 / MR556 BUILDER’S PACK HAUS

$14.99

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Steel ejection port cover axle for HK416 / MR556, package of six, HAUS brand.

  • These axles are made specifically for the HK416 and MR556 to correct HK dimensions including the proprietary retaining pin groove.
  • Axles have been treated with hot black oxide for an attractive finish and protection against corrosion.
  • Axles have been packed in AeroShell Grease 64 for an added layer of protection against corrosion prior to use.

🇺🇸 Made In USA.