JG M4 / M16 Airsoft AEG Aluminum Bore Up Version 2 Cylinder Head

SKU:  ACC-GE-M-89 JG Works Out of stock

  • Aluminum construction
  • Double O-Ring design
  • Rubberized high flow back end
  • Maximizes compression when paired with bore up cylinder and bore up piston head
  • Compatible with most M4 / M16 AEGs



In the Box

Bore up cylinder head

Specifications:



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