Replying to Paintball gear for sale.

ok im selling ym paintball stuff to get a kayak. i have pics in my profile. I have an ion with a cp on/off asa, ccm no rid\se feeneck, a 14 inch matching freak barrel, and a cp shorty reg. I have never screwed a co2 bottle into this gun, ever. i have taken perfect care of it and it shotts perfectly, it keeps up with any gun out there. it has psp and nxl modes and it\s totally legal for thos types of play. With it i am selling a new crossfire 45ci 4500 psi low presure nitrogen tank, i have always used a tank cover and it is in PERFECT shape. not to be hydro tested for about 4 years. i also have a new red halo b hopper. I have an 05 proto 3 pack belt for pods, and 2 dye pods and 2 cp pods, on of the lids on the one of the cp pods is chipped, but still very usable. i was thinking that for everythin i would sell for about $500. or i am willing to tradew for a whitewater kayak, just post offers or wutever, new the gun costs $750 and it is ion prfect shape, can post more pics if needed, or maybe some vids of it shooting.