Airtech Studios Amoeba Battery Extension Unit Color:Black 2 - Desert Tan Color

2 - Desert Tan Color (JP-56T)

Also has a quick-change spring gearbox to adjust the FPS without having to breakdown the entire V2 mechbox

Shells system (extras sold separately) that fit BBs in the chamber

A great upgraded piston that will handle a lot

the weapon sits firm and secured inside the holster for all demanding situations

Airtech Studios Amoeba Battery Extension Unit Color:Black 2 - Desert Tan ColorThe Airtech Studios Amoeba Battery Extension Unit is designed to fit on Amoeba AEG guns: AM13, AM14, and AM15. Comes in either black or dark earth tan colors. Very easy to install so you can add longer and bigger batteries in your rear stock buffer area. With it installed, you can use 9. 6v 1600mah nun chuck, and any longer 11. 1v batteries in it, with extra room to spare. This is a must have for those that want flexibility with battery space. Can fit