RX AK Gearbox High Speed Upgrade Parts The new version is with

The new version is with mag release and a 10-dart mag

piston's ladder

com/products/hlf-ump-metal-outer-barrel

anode aluminum hood

6cm-25cm = EUR 40 = european Size 40 = 250

RX AK Gearbox High Speed Upgrade Parts The new version is withUpgrade 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