Fox Airsoft does a quick review of the Avalon Calibur and Saber AEGs from VFC which are carried by Elite Force in the USA... "Today we are doing an overview/brief review of the VFC VR16 Avalon rifles brought to us by Elite Force. These come with MLOK or Keymod rails depending on whether you go with the Saber or Calibur models and each has different length guns. These are full metal pro line rifles that feature a finely tuned gearbox that shoots hard and crisp thanks to the built in MOSFET and very high quality control standards."