Exclusive upragded gearbox.
All parts have been upgraded, nylon shells, metal gears, reinforced cylinders, plus heads, metal aluminum tubes, our company's latest hop up, upgraded motor.
460 motor Upgrade 33.000
jinming 8 upgrade NYLON gearbox
and all parts seen in the video
Include: All the best part in the same gel blaster
Note: 5-7 days to produce one. Product to order. Unique piece. thank you for your understanding