Modify Spring Guide

  • Bearing Mounted
  • Steel Construction
  • Works Up To M170

A Steel constructed Spring Guide, available for a range of Airsoft replicas and featuring a bearing-mounted design. Withstand upgraded spring power and rate of fire upgrades all day long.

Full description


This Spring Guide from Modify is constructed from Steel and features bearings to reduce Spring Tension, which can cause excessive wear on the motor. The rear wings of the Spring Guide are a one-piece design for extra strength, and it can function with any spring from stock to M170.


  • Steel Construction
  • One-Piece Rear Wings
  • Bearing Design
  • Reduce Spring Tension
  • Reduce Motor Wear
  • Works w/ Up To M170

Package Includes:

  • Modify Spring Guide



Internal Part Type
Spring Guide
Name Variant
A&K/ CA M249, V6/V7 - P90/ M14, V2 - Marui, G&P & CA, Gearbox Ver.3, Gearbox Ver.6/ Ver.7,

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.05kg


Colour Wheel Greyscale
Item Colour
Construction Icon
Internal Part Construction

Part Specific

Part for Power Source Type
Package Includes
Spring Guide

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.