Airsoft Army Force 8mm Complete QD M4 Gearbox Ver.2 Rear Line (13:1)

FEATURES:
"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.
13:1 Full Gear Set with metal air seal nozzle QD Spring Guide and Cylinder set.
2pcs 8mm ball bearings 4pcs metal bushings.
Replaces all major brand M4 standard gearbox.
Version 2 gearbox with rear wire.
Easy power upgrade system.
Quick release spring and spring guide for easy power adjustment / spring replacement.
Micro switch operation for shorter & better electric range.
Faster trigger response design.
Featuring "spring release" function.
Transformer gearbox will work with most AEG M4 Platforms (Modification may be required) DETAILS:
Army Force model no.
- AF-IN0046 Color- Black Weight - 561g