Tang of Jag Precision shows how to disassemble the Echo1 GAT AEG... "In this video we give a quick rundown on how to get to the GAT gearbox. This is an easy gun to tear down which makes it great for fields who may want to use this as rentals or anybody who wants to upgrade this SMG.

A more in depth internals video will be out soon and will be available if you follow the Echo1 Tech."