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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
  • GB-05-02

    Spring Set for Version 2/Version 3 Gearbox
    Where to buy
  • GB-05-09

    Torus Ver.2 High Torque Gearbox Screw Set
    Where to buy
  • GB-10-01

    Torus Reinforced Gearbox 7mm - Version 2 Gearbox
    Where to buy
  • GB-10-02

    Torus Reinforced Gearbox 8mm - Version 2 Gearbox
    Where to buy
  • GB-10-03

    Torus Reinforced Gearbox 7mm - Version 3 Gearbox
    Where to buy
  • GB-10-04

    Torus Reinforced Gearbox 8mm - Version 3 Gearbox
    Where to buy
  • GB-10-05

    Torus Reinforced Gearbox 7mm - AK series
    Where to buy
  • GB-10-06

    Torus Reinforced Gearbox 8mm - AK series

    Where to buy
  • GB-10-10

    AEG Wellock Bracer for Ver.2 Gearbox
    Where to buy
  • GB-10-14

    Stopper Rail for Ver.3 (except AUG)
    Where to buy
  • GC101201

    Complete Upgraded Gear Box Set for M16-A1/V (Speed Type / S100+, 8mm)
    Where to buy
  • GC201201

    Complete Upgraded Gear Box Set for M16-A1/V(Torque Type / S120+,8mm)
    Where to buy
  • GC102201

    Complete Upgraded Gear Box Set for M16-A2 (Speed Type / S100+, 8mm)
    Where to buy
  • GC202201

    Complete Upgraded Gear Box Set for M16-A2 (Torque Type / S120+, 8mm)
    Where to buy
  • GC104101

    Complete Upgraded Gear Box Set for AK-47S - Front Wire (Speed Type / S100+, 8mm)
    Where to buy
  • GC204101

    Complete Upgraded Gear Box Set for AK-47S - Front Wire (Torque Type / S120+, 8mm)
    Where to buy
  • GC204104

    Complete Upgraded Gear Box Set for AK-47S - Front Wire (Torque Type / S130+, 8mm)
    Where to buy
  • GC104201

    Complete Upgraded Gear Box Set for AK-47 - Rear Wire (Speed Type / S100+, 8mm)
    Where to buy
  • GC204201

    Complete Upgraded Gear Box Set for AK-47 - Rear Wire (Torque Type / S120+, 8mm)
    Where to buy
  • GC204204

    Complete Upgraded Gear Box Set for AK-47 - Rear Wire (Torque Type / S130+, 8mm)
    Where to buy
  • GC107101

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