FPS Softair Ball Bearing Spring Guide for V2 Gearbox

Code: GM2E
  • Reduces stresses
  • Improves lifespan
  • For V2 gearbox

Standard guides do not feature ball bearings, and these are included in this product because they reduce stress on the spring by letting it rotate freely. When upgrading your gearbox bearing spring guides should always be considered because they will improve the life-span of a spring by reducing sideways stresses.

The spring bearing is construction from tough but lightweight aluminium Ergal with a smooth anodised finish. Fits version 2 gearboxes in replicas models such as M4, M16, SR16, SMG-3, MC51, G3, MINIMI, LR300.

Full description



  • Aluminium Ergal construction
  • Reduce spring tension
  • Minimises Friction
  • Allows the Spring to freely spin, reducing stress

Package Includes

  • FPS Softair Ball Bearing Spring Guide for V2 Gearbox



Internal Part Type
Spring Guide, Bearings,
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.016kg
Product Height
Approx. 5cm
Product Length
Approx. 1.8cm
Product Width
Approx. 1.3cm


Colour Wheel Greyscale
Item Colour
Construction Icon
Aluminium ergal
Internal Part Construction

Part Specific

Part for Power Source Type
Weapon Platform
  • AR Platform
  • M4 / AR-15 / M16
  • Long Gun
  • G3 Platform
  • Assault Rifle
  • SMG-5
Package Includes
Spring Guide

Electric Part Specific

Gearbox Icon
Gearbox Version
V2 Gearbox
Gearbox Version Compatibility Variant
Version 2

Bearing Specific

Spring Guide Bearings

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.