M4 metal box, motor and mosfet.
J
Jason Jones This metal gearbox is awesome! Made my blaster shoot faster and farther than the nylon gearbox. Also really easy to install. Definitely get this gearbox for your gel blaster.
This metal gearbox is awesome! Made my blaster shoot faster and farther than the nylon gearbox. Also really easy to install. Definitely get this gearbox for your gel blaster.