Replace Marui's Original Gears with this upgrade STEEL Power Gear
Systema Spur Gear Set is the substantial high-cost performance gear set
The gears in the set are extensively redesigned and made with renewed materials
High Speed Type would increase rate of fire, best use with higher voltage battery (9.6v or above)
Ball bearing'ed fast gears for frictionless gearbox operation
Suitable for Tokyo Marui Airsoft AEG models with Version 2 & 3 Gearbox
Systema Spur Gear Set is the substantial high-cost performance gear set
The gears in the set are extensively redesigned and made with renewed materials
High Speed Type would increase rate of fire, best use with higher voltage battery (9.6v or above)
Ball bearing'ed fast gears for frictionless gearbox operation
Suitable for Tokyo Marui Airsoft AEG models with Version 2 & 3 Gearbox