KWA Eve-4 SpeedQB Edition AEG with adjustable FPS. (340-380) Gun ($300) Comes with: Original KWA box SpeedQB x Acetech BrighterC Tracer Unit ($80) 1 KWA Mag (comes with gun) Battery Extender ($20). Slight scratch on the original orange tip because it was torqued to 300ft-lbs Used for 2 6-hour days.