BinTac / AEA Rear Tank Kit 7000 PSI (480 BAR) with Internal RegulatorBinTac AEA Rear Tank Kit 7000 PSI (480 BAR) Upgrade your BinTac or AEA PCP air rifle with the BinTac AEA Rear Tank Kit 7000 PSI (480 BAR). Designed for compatible models with a screw on rear bottle, this high pressure rear tank kit helps increase shot count while maintaining a stable and consistent air supply. It also functions as a stock and features an adjustable shoulder piece for improved comfort and control. With a maximum fill pressure of 7000