This AEG has been used for about two games and shoots right around 400 FPS measured with a .20g BB. It is an electric blowback and included are two Lonex Flash mags that are regarded as the best high cap mags around (from my understading at least). It also comes with two stick type batteries and everything that was included in the box. Texting is the best way to contact me and I am able to meet in the NW Portland area or Beaverton. Looking for $200 for the package OBO.