Tech 480 motor HK416 5562 wave box long axis high speed and high torsional violent motor water bullet gun blaster refitted QI19

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NO. QI19
US dollar price:
primary :24.00
High speed motor :56.00
High torque motor :38.00
Dimensions after product packaging about:15cm * 12cm* 5cm
Gross weight of product packaging: 0.200Kilogram