Features
CNC machined aluminum version 2 Gearbox shell with Quick spring change system
Durable sand blasted anodized red finish
Reinforcement in key stress points to counter rapid wear from high performance parts
Pre-radiused cylinder windows which helps evenly distribute impact force
Protective wire guide under motor shaft
Accepts ambidextrous control cams
Drop-in upgrade for existing CYMA platinum gearbox
 
This reinforced gearbox gives CYMA platinum owners the ability to upgrade their existing gearbox. Made with CNC machined aluminum, sand blasted and anodized red, this CYMA gearbox has an unmatched durability and resilience when compared to the original CYMA platinum gearbox. Combined with reinforcements at key stress points, the gearbox can handle strenuous builds.

Version 2 CYMA reinforced gearboxes feature a quick-change spring guide mechanism, allowing spring swaps in a matter of minutes without complete gearbox disassembly.
 
Manufacturer: CYMA
 
Specifications:
Compatibility: For Tokyo Marui, G&P, Matrix and other compatible M4 / M16 series Airsoft AEG rifles (modification may be required depending on brand and model)
Material: CNC machined Aluminum

Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.