The Real Sword Type 56 series (56, 56-1 and 56-2) are unique in that they are the only AEG rifles manufactured with true 1:1 ratio receivers to the real steel version. Because of this, the gearbox – known as the “T2” – is not a standard (Tokyo Marui spec) Version 3; rather, it is made shorter in the back in order to fit into the receiver. This design concession also means the piston has a somewhat unique shape.
In the event that you damage your factory piston, you can always drop in an aftermarket unit with a few modifications. Continue reading “Real Sword Type 56: Fitting Aftermarket Pistons”