EMG x Retro Arms CNC Machined Aluminum Hop-Up Unit for AK Series Airsoft AEGs (Color: EMG Blue)

Color Options:


  • CNC machined construction
  • Striking EMG Blue anodized finish
  • Constructed from EN AW 7075 for extended lifespan
  • All required hardware included
  • EMG logo engraved on underside face of unit
Compatibility: Most AK series Airsoft AEGs
Material: Aluminum alloy

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