For Mach Sakai, the MP5J is an easy to use AEG. Being a high grade AEG from Tokyo Marui, this is identified by its unique looking retractable stock which is rigid enough to withstand the punishment of airsoft games. It also comes with a low profile scope mount and a QD PDW-style flash hider to attach suppressors to it. The only downside to it according to him, is the lack of the burst mode.

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