need help on what to buy

[Doginc]

what type of air system would work well with it? (Ion, by smart parts)

[Jimbo5813]

low pressure... i would get a 45/45 Crossfire

[Paco]

^ Yep.

[guitarmaster1195]

i have a crossfire 45/45 lp like jimbo said and it is the best tank i have ever used on my ion

[alldugan]

Depending on your size a 45/45 would work fine or a 68/45 would work great too.