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JG Polycarbonate Aluminum Silent Bore Up Airsoft AEG Piston Head

SKU: ACC-GE-M-88 JGOut of stock

  • Ported piston head
  • Maximum compression
  • Ball bearing design
  • Rubber bumper reduces sound and impact
  • Maximizes compression
  • Compatible with most AEG gearboxes when paired with bore up cylinder and bore up cylinder head
  • Designed to be used with barrels 490mm and greater


In the Box

Bore up piston head

assembly components


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