Rifle Parts - Battle Machine MOD Piston Head


The Valken Battle Machine Piston Head is an airsoft rifle part. This replacement part is a non-ball bearing piston head for all Battle Machine version 2 gearboxes. We recommend this replacement part for all Battle Machine airsoft electric guns.

  • Aluminum alloy construction
  • Fully assembled
  • Direct OEM replacement part
  • Includes one piston head
  • Specifications
  • Part: #44
  • Compatibility: For M4/M16 AEG Rifles
  • Material: Aluminum Alloy, Rubber
  • Package Includes: Piston Head, O-Ring
  • Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.
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