When the Star Dragon/IkaZuchi Type-0 AEG was first released over a decade ago, everybody was caught by surprise by this move by Jing Gong which basically just does clones of Tokyo Marui AEGs. It does have its following and even some team mates of ours got theirs as part of their collection. It has a version 2 gearbox and uses the usual Marui-compatible M4 AGE magazines. Airsoft Mike got one for this unboxing and overview video.