Selling my personal MP5-SD that I really couldn't use much cause i messed with it a lot and i upgraded it a lot and ONLY used it twice in the field you can see with the zip ties on the trigger guard but it needs some work to it the negative wire burnt off and needs to be soldered back on to the mosfet. Everything still works cause it still reads the input of the trigger and you can hear/feel like it wants to turn but cause the negative fell off it won't shoot. In the photo you can see the black wire on top that got burnt off the gearbox and it needs to be replaced. Parts List -Stubby Stock for battery storage -GATE Aster mosfet (basic) -Upper rail picatinny mount for optics/lasers/flashlights -Foregrip installed through handguard that was used as battery compartment before the mosfet swap -Lonex A1 High Speed and Torque Motor -Quantum Trigger for GATE Aster -3 Mid Cap Mags -1 Hi-Cap Mag(not sure if it works) -1 Drum Mag with button winding