SP Ion- shocktech superfly bolt, drop forward w/ on/off, QEV 360 valve, Empire revolver barrel kit, body kit, New designz blade trigger, blackheart board, clamping feed neck, Halo B w/ rip drive. Air America 68/3000
I prefer empire or diablo brand paintballs. This barrle shoots a bunch really well though.
You can use just any paintball you want to best of its ability.
No differant color barrel fronts yet....
I only went for this barrel because I liked the look of it better than the freak. It turns out that it actually works just as well and I think it just overall looks better. Like someone else had said previously, I also like how the bore locks in place. Pretty sweet feature. This barrel works awsome on an ION too.
Its hard to say because barrels are more of a preferance thing. Theres plenty of barrels with differant bores. I would say just buy the one that you like the looks of. I cant see there being too much of a performance differance in them.