It's a TRAP.... DON'T DOOO ITTTTT

If you go with a small tank or bottle gun (under 300cc) and a 250bar max fill it's pleasant to fill with a hand pump. If you end up loving it....yeah you'll 'need' a compressor, and some filtration,...maybe a tank, a valve, more fittings, and hoses

I have not truly tuned my Ghost as I lack the mighty fill source that is the HPA compressor. I'm just getting some good data, shooting away and I run it off reg, away it goes

. Then it's off to a different gun to shoot or I pack it In. If I just had the S510 (288cc tank @250bar) I would hand pump forever. That fits nicely in a cupboard drawer!