CS Airsoft tries which real steel parts he can put on the Tokyo Marui Steyr AUG AEG... "Finally the time has come! My Tokyo Marui AUG / STG77 project can finally start. In this video I show you what exactly happens to the Tokyo Marui AUG from the last unboxing. I will not only explain to you how I use the barrel change system of the STG77 but also which Real Steel Parts (from Clawgear or Steyr Arms, for example) I will use. More videos about this project will follow!"