Laylax Prometheus EG Hard Gear Set New Ver. 1/2

Code: 12196
  • Incredibly Strong
  • Precise Cut Teeth
  • Perfect Meshing Rotation

Highly sought after and incredibly rare, these gear sets are hard to come by as they are for Version 1 & 2 Recoil receivers. Recoil Shock owners, rejoice!

Full description


For any Tokyo Marui recoil owner that is wishing to upgrade with a set of the most reliable gears in the world then look no further. Usually installed for those looking to create a reliable build when upgrading to a high FPS and rate of fire, all the gears are a 3 piece design constructed under extreme pressure for an incredibly strong build quality. The teeth are also cut to perfection producing a perfect mesh when your gears rotate. You even get a pack of Prometheus shims to setup your gearbox perfectly


  • Incredibly strong gears
  • Excellent for high speed and high torque builds
  • 3 part gear sets constructed under mass pressure fitting
  • Incredibly precise cut teeth for perfect meshing
  • Variable sizes of shims included for the perfect setup
  • Laser stamped PROMETHEUS

Package Includes:

  • Prometheus EG Hard Gear Set New Ver. 1/2
  • Shim Set



Internal Part Type
Patrol Base - Warning Icon
Upgrade Parts

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.1kg

Part Specific

Part for Power Source Type
Weapon Platform
M4 / AR15 / M16
Package Includes
  • Gears
  • Shim Set

Electric Part Specific

Gearbox Icon
Gearbox Version
  • V1 Gearbox
  • V2 Gearbox
Gearbox Version Compatibility Variant
Version 1 (Recoil), Version 2 (Recoil),

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.