BKO's can run on Co2 but i would never do it. if you didnt want to spend the $70-$200 for a compressed air tank u should get a palmers stabalizer and stainless steel lines in case you have macro-line. but if i were you 4 get about Co2 if it gets in your gun thats it. it's ruined. dont take that chance.
If you get a BKO and put a new board in it then you would need a Halo B w/Victory Board just to be safe.But if it's with the stock board then just a Halo B would work fine.
couple questions...
1 can you get pds for the bko
2 can you get the chaos board for the bko
3 overall which would be better to get, a bko 03 or maybe a b2k2
answer to your Q's #1yes you can you can go on vaporworks.com or .net somehtin like that and send them an email about it and get the info about wat you need to do when you send it in and they will do it for like $125.vaporworks is faster than icd!
#2yes you can idk y cuz noone can shoot that fast or unless you want it for the debounce 1.
#3 03bko becuz they are the most recently updated by wat you want and they would have better technology and if they have made aftermarket parts since then they will fit that gun.but your runnin a risk gettin a older gun i would save up till like march and get a 04 or 05 bko for $240-$300 or get a b2k4 or 5 with pds and without for $350-$410-$450-$500
just call it the b2k5 because its not an option, theyre all gonna come with pds.
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Blue ION SN# 1167
Blue Dye Hyper Regulator
Blue CP Trigger
Eclipse Q.E.V
J&J Ceramic Barrel
Check it Low rise
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Halo B with Rip/88-45/Angel Airtime pants
ah, this helps me out a lot. I've been thinking about getting a b2k but now that I'm seeing the difference, i might as well go with a bko..unless of course i can find a b2k for cheap