How do i test my airsoft gearbox?

vwagen007 Senior Member Posts: 162	How do i test my airsoft gearbox? Jan 24, 2012 6:46:35 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by vwagen007 on Jan 24, 2012 6:46:35 GMT -5 I have a cheap plastic gearbox and i dont know if it has a problem or if it may be the battery. If someone could just tell me how to check. _________ gearboxes