Brand: Prometheus
Prometheus Ball Bearings Piston Head for Marui Next Gen Recoil Engine M4 gearbox (New Ver 2)
Bore Up Series upgrade part
Polycarbonate Piston Head with Thrust Bearing is renewed to be more effective
Custom 6 holes ventilation design increase the stability during full auto shooting mode
It creates soft & quieter shooting sound than the sister part, Aluminum Version
Reinforced piston head will provide extra duration during rapid & prolonged firing
Recommended to use along with Upgrade Springs
As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed
| Name | Prometheus Ball Bearings Piston Head for Marui Next Gen Recoil Engine M4 gearbox (New Ver 2) |
|---|---|
| SKU | PRM-PTH-4560282765883 |
| Item Weight (gram) | 150 |
| Manufacturer | PROMETHEUS |
| Airsoft System | NEXT GEN |
| Color | Black |
| Material | Polycarbonate |
