Ninja has told us that they are working on the 4500 PSI Tanks delivery mechanism so the CF Tanks can be used to fill Airguns up to 3K. So the reg will be set for 3K and the rig will fit on any Painball Tank using the Pin valve (ASA) type valve. It will be complete with bleeder valve, fill whip and Quick Connect.I'll get it as soon as it is available and carry the parts. I'm sure Ray will let us know the retail when he gets it all figured out.TimmyMac1