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Matrix QD Fast Spring Change 8mm Gearbox for M4 M16 Airsoft AEG - Rear Wire

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SKU:
37950
Condition:
New
Availability:
Usually Ships in 1 To 19 Business Days
$118.99

Matrix "QD Transform" 8mm Metal Gearbox w/ QD Spring Change for M4 / M16 Series Airsoft AEGs

The new Matrix "QD Transform" gearbox is a new generation gearbox with all the unique & great features of a STAR / ARES (QR gearbox) and Deepfire gearbox (Micro switch). This gearbox has an unique shell, spring guide, selector plate, cut-off lever and trigger, all other parts are compatible with regular AEG Ver.2 8mm M4 gearboxes. Replaces all major brand M4 standard gearbox.

The Matrix "QD Transformer" Gearbox features:

  • Quick release spring and spring guide for easy power adjustment / spring replacement.
  • Quick release spring guide for easy replacement.
  • Micro switch operation for shorter & better electric range.
  • Faster trigger response design.
  • Featuring "spring release" function.
  • Quickly changes FPS from 250 FPS to 550 FPS!

(Note: Higher fps means higher wear and tear)

  • Full metal reinforced chassis / gearbox with metal gear set.
  • 8mm hybrid bushing / ball bearing.
  • Chrome / blue polished cylinder with low resistance silver wiring.


Compatibility: The Matrix Transformer Gearbox will work with most AEG M4 Platforms (Modification may be required)
Barrel Compatibility: Will work with barrels from 250mm-590mm in length
Manufacturer: Matrix
Spring / Power output: M120 / ~400 FPS
Color: Black or Silver
Lipo Ready? Lipo batteries are recommended for experienced players. Who understand the result of high power batteries and knows how to manage the enhanced performance + wear and tear.

Complete Gearbox Disclaimer:
We have compiled a series of videos for AEG take down, assembly and gearbox for your reference. Recommended for experienced players only. A "gearbox" virtually never breaks,  offers spare parts for all components. All gearboxes are sold as complete set of parts and "AS IS". All the gearbox are directly from manufacture. Buyer responsible for fine tuning and proper installation.  is not responsible for shimming it perfectly or playing the game of airsoft for you.
For more information on complete gearboxes, please visit: Complete AEG Gearbox

The following four spare parts are unique on the QD transform gearbox (included) and available here at for future reference.