RX AK Gearbox High Speed Upgrade Parts Choose from black or silver

Choose from black or silver for a sleek look

is made from a durable cotton material in a yellowish green color

quick-drying

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RX AK Gearbox High Speed Upgrade Parts Choose from black or silverUpgrade your RX AK gel blaster's gearbox with this high speed upgrade parts kit. The durable build increases the rate of fire and firepower for enhanced performance, while using a unique 27000rpm motor and high quality bearings to prevent heat generation and damage. Features: high durability build for rx ak gel blasters' gearbox, also improve rate of fire and firepower. The rx gearbox cannot support a motor with its speed too high as it could damge