Tech session with Fulcrum as he shows how to remove the gearbox of a CYMA MP5 AEG, with the CM041J AEG as the MP5 model as shown in the video... "In this #arsoft guide I will be demonstrating how to remove the Version 2 airsoft gearbox from the CYMA CM041J Airsoft MP5 AEG, although this #airsofttutorial should work with the majority of airsoft MP5 AEGs.

My CYMA Airsoft MP5 has been a workhorse and has further galvanised CYMAs reputation (at least in my eyes) of reliability and value. However recently I've given up with the Specna Arms HK416C and with that I now have the Eshooter Kestrel going begging, and I have already off camera given it a new home inside my Airsoft MP5. I was going to get some footage with it at the last event right up until I forgot the batteries for it...

This guide doesn't fully cover the Airsoft V2 gearbox, I've got a more detailed guide here."