The Ninja Aluminum Tank (62/3000) - 800 PSI output w/standard regulator is a great starter tank for some HPA airsoft systems. Very high quality. This is a popular and versatile tank that we recommend for non-SLP regulator users.This tank is to be used with Tippmann or regulators that can handle high PSI. Do not use this with regulators that require an SLP output. This tank puts out 800 PSI, which will be compatible with Tippmann guns, Wolverine Storm, and Ninja LPR regulators. Make sure your regulator is compatible before using this tank.