If my airsoft gun has a mini gearbox will it have the same size piston as a regular gearbox? Can you get any parts for a mini gearbox?How can you find out if your airsoft gun has a mini or full size gearbox with out opening it up?well you can tell by the size and what type the gun is i have never really heard of mini but yes you just need to no how that company makes there guns and what types of gearboxs they put in the guns. you can also go on www.youtube.com and type in what kind of gun you have and they have videos of people taking that gun apart so you could find out what type of gearbox is insideHow can you find out if your airsoft gun has a mini or full size gearbox with out opening it up?I've never heard of this "mini" gearbox. Care to explain? Are you talking about an AEP gearbox?

火车采集器