Airtech Studios ICS CXP-MARS PWD9 BEU Battery Extension Unit hk ergonomically better than others

ergonomically better than others

100 Hour Battery Life

and other long-type thicker sticks

Steel made

Airtech Studios ICS CXP-MARS PWD9 BEU Battery Extension Unit hk ergonomically better than othersThe Airtech Studios ICS CXP MARS PWD9 BEU Battery Extension Unit is designed to fit on PDW 9mm style AEG guns. May also fit on other ICS PDW rear buffer tubes as well. Very easy to install so you can add longer and bigger batteries in your rear stock buffer area. With it installed, you can use 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 up to a Titan 3000 nun