Modify Spring Set - Ver.2/ Ver.3 Gearbox - Marui

Code: MOD-GB-05-02
  • Spring Set
  • Screws Included
  • Steel Construction

A complete set of springs from Modify which are suitable for Version 2 and 3 Airsoft Electric Gearboxes.

Full description


An ideal set of spare springs made from Steel, which are suitable for both Version 2 and 3 Airsoft Electric Gearboxes.

Package Includes:

  • Anti-Reversal Latch Spring
  • Safety Catch Spring
  • Version 2 Cutoff Lever Spring
  • Version 3 Cutoff Lever Spring
  • Switch Spring
  • Tappet Spring
  • Screws x 3



Internal Part Type
Spring Sets
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.01kg


Colour Wheel Greyscale
Item Colour
Construction Icon
Internal Part Construction

Part Specific

Part for Power Source Type
Package Includes
  • Tappet Plate Spring
  • Anti Reversal Latch Spring
  • Screws
  • Safety Catch Spring
  • Ver. 2 Cutoff Lever Spring
  • Ver. 3 Cutoff Lever Spring
  • Switch Spring

Electric Part Specific

Gearbox Icon
Gearbox Version
  • V2 Gearbox
  • V3 Gearbox
Gearbox Version Compatibility Variant
Version 2, Version 3,

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.