Bought second hand and never fielded. It is partly tuned from what I can tell, has torgue motor and deans with what looks like mosfet.
The wires have been directed inside the silencer.
I have tested that it works with included specna 7.4V 1200 mAh lipo battery.
Comes with:
 - Specna 7.4V 1200 mAh lipo
 - Charger
 - 2x midcap
 - 40mm rail
 - Supposedly indoor spring
Deans requires insulation and rewiring.
There is some room for haggle.