Using Crossfire 88ci paintball tank for Discovery.

[PyroMonkey]

I have 2 88ci 4500psi crossfire paintball tanks that I used to use for working on paintball guns and whatnot.  I don't play paintball anymore and want to use them to fill my discovery, right now they have 450psi regs on them which are almost useless for this purpose.  How or where can I get a 2000 or 3000 psi regulator and what other equipment do I need to fill a discovery with these tanks?

Thanks

Pics:

[ranger54]

Check out JDS Airman on the GTA Mall under specialty shops for the regulator. Make sure any other equipment and fittings are rated for HPA and not just paintball due to the higher pressure involved.