Battle Machine MOD Standard Gear Set Rifle Parts



The Valken Battle Machine AEG Gear Set is an airsoft rifle part. This replacement part is for all Valken Battle Machines and ASL series airsoft guns. We recommend this replacement part for all version 2 & 3 gearboxes.



  • Steel construction
  • Direct OEM replacement part
  • 18:1 ratio gear set
  • Includes sector gear, spur gear, and bevel gear