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  • Reinforced Casing
  • Assembly Tools Inc.
  • Reinforced Tappet Plate
£59.99
  • Metal Gears
  • Polymer Bushings
  • AEP & MP7 Models
£29.99
  • Pre-Assembled
  • High Torque Motor
  • Reinforced Alloy Gears
£49.99
  • For CYMA P90
  • Complete Gearbox
  • Replace All At Once
£49.99
  • Integrated MOSFET
  • Lube / AOE Window
  • 8mm Bearing Gearbox
£139.99
  • Inspection Ports
  • Interlocking Design
  • Reinforced Gearbox
£259.99
  • Inspection Ports
  • Interlocking Design
  • Reinforced Gearbox
£259.99
  • For AK Rifles
  • CNC Machined
  • Screws Included
£34.99
  • High Quality Build
  • Interlocks Perfectly
  • 8mm Steel Bearings
£44.99
  • Front Wired
  • Alloy Trigger
  • Drop in Gear Box
£54.99
  • CNC Machined
  • Solid Construction
  • For Custom Builds
£94.99
  • Rear Wired
  • 'Blue EFCS' Mosfet
  • Complete Gearbox
£109.99
  • M249 AEG Compatible
  • Precion CNC Machined
  • For Custom Gearbox Builds
£124.99

Exactly what it says on the tin; these are either complete and fully functional Gearboxes, or a high-quality shell for you to start your own dream Gearbox from the ground up, with the exact parts you want to create your custom monster. Feeling like diagnosing that fault is too much of a chore? Replace the entire gearbox in one go to just have done with it.