E&C Mk18 RIS 3 quick change spring system Fully upgraded internals and Motor can handle up to an m150 spring. Jefftron Leviatian V2 Bluetooth ETU so you can edit your gun however you like. Acetech AT1000 Tracer Unit. Vertical Foregrip. Feyachi 1200 Lumen flashlight and switch. 3 Mid cap mags and 1 high cap. Comes with everything in the photo.