Currently out of stock across all retailers.
- CYMA Platinum Series High Speed Motor QD Version 2 V2 Gearbox For M4 M16 Series AEG Rifles Airsoft - Made out of Aluminum-zinc alloy. - Complete Assembled Gearbox. - CNC aluminum cylinder. - CNC aluminum piston head. - 8mm Version 2 gearbox shell with molded radiused cylinder window and reinforcement. - High speed neodymium magnet motor. - Quick-change spring system allows for easy spring changes without needing receiver disassembly. - Pre-built at the factory to ensure industry leading QC and parts quality. - 8mm ball bearings for longevity and performance. - Low-resistance silver-coated wire. - Suitable for standard Tokyo Marui spec version 2 gearbox parts and upgrades. - Compatible with most Version 2 AEG., QBS system may not be compatible with all receiver types. - Weight - Approx 676g - Original Packing