EJECTION PORT COVER AXLE HK416 / MR556 BUILDER’S PACK HAUSMay 25, 2021
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.