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  • Gearbox shell screws
  • For Version 3 RetroArms Gearbox
  • Replacement original parts

If you dropped a screw and it was gobbled up by the carpet monster, we have all been there!

  • Replacement screws
  • For Version 3 gearbox motor cage
  • Replace your lost bits!

If you have misplaced a screw from your motor cage during upgrading/maintaining your version 3 gearbox, no need to hunt for the perfect screw! This screw set from Specna Arms provides all the screws necessary to attach your motor cage to the gearbox and secure the motor inside the cage.

  • Set of 3 x Long 
  • For V2 Gearbox
  • Flat Head Screws

Ideal upgrade or replacement screw set for an Airsoft V2 gearbox. May also be compatible with other gearbox types.

  • Tighter Lock
  • Steel Construction
  • For Torus V2 Gearbox

A set of Steel constructed screws for the Torus Ver.2 Gearbox, which offer a tighter lock and reduce likelihood of stripped threads.

Whether it's replacing a broken part, up-rating for longer lifespan or simply matching up some missing parts, we all need a good Screw to keep things together.