Spin-Loc Micro-Meter air tank Connects to an AirForce Talon/Talon SS or Condor rifle Built-in manometer (air pressure gauge) Uses standard quick-disconnect fittings 10.875 long Can be used only with compressed air or dry nitrogen gas Does not fit older models of guns unless they have been retrofitted* to accept the new tank The Spin-Loc air tank has an integral pressure gauge that lets you monitor how much air is left in the tank. No more guessing!* *To retrofit your gun to accept the Spin-Loc standard tank, send it to AirForce Airguns.