SHS steel gear set for micro electric gun 4-piece SH-CL-MCR-02

Tokyo Marui's 4-piece gear set for compact electric guns (electric handguns). A 4-piece steel gear set (sector, spur x 2, bevel) for Tokyo Marui's compact electric gun. The gear ratio is genuine compatible, but the steel gears improve durability. Also recommended for customizing compact electric guns. *Custom parts for advanced users. please note.