Control your game with consistent air pressure. Constructed with the most durable components, the Air Tank will be the most reliable when playing intense speedball or woodsball. Featuring up to 600 shots with a full fill. Each G.I. Sportz regulators are equipped with the High Pressure Burst Disk required by the D.O.T, in addition each regulator have an 1800psi safety burst disk to protect the marker and the end use in the unlikely event of regualtor failure.