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  1. MODIFY
  2. UPGRADE PARTS
  3. AEG INTERNAL PARTS
  4. Airsoft Gearbox - AEGs Internal Parts -

Airsoft Gearbox - AEGs Internal Parts -

Modify airsoft gearbox will keep your AEG running to its maximum potential. Installing complete airsoft gearboxes is an easy way to upgrade velocity.

  • All
  • AK AEG Completed Upgrade Gearbox Set
  • Gearbox & Accessories
  • M16 AEG Completed Upgrade Gearbox Set
  • M4 AEG Completed Upgrade Gearbox Set
  • GC207101

    Complete Upgraded Gear Box Set for M4-A1/RIS/SR16 - Front Wire (Torque Type / S120+, 8mm)
    Where to buy
  • GC107201

    Complete Upgraded Gear Box Set for M4-A1/RIS/SR16 - Rear Wire (Speed Type / S100+, 8mm)
    Where to buy
  • GC207201

    Complete Upgraded Gear Box Set for M4-A1/RIS/SR16 - Rear Wire (Torque Type / S120+, 8mm)
    Where to buy
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