the oncoming storm wrote:CDMT the problem with bike mounted blasters is the relatively close speeds between bike and blaster. For example a CPS 2000 has a muzzle velocity of 31mph (thank you DX) this means that you will be much to close for comfort when a hit is landed.
As for the piping issue I would avoid non pressure rated parts like the plague, it's just not safe.
Oncoming storm you don't do a driveby at 31 mph.
You need to bear in mind that not everyone uses their blasters for paintball-like capture the flag. Even though that is a tremendous amount of fun. Sometimes it's just about getting up and personal and soaking the heck out of your whole group of friends in one long glorious blast.
3" Schedule 40 PVC in a 5 foot length:http://www.lowes.com/pd_87671-1814-PVC+ ... facetInfo=
3-in dia PVC Sch 40 Cap:http://www.lowes.com/pd_23926-1814-PVC+ ... 33057&Ntt=
As to the reducer bushings to bring you down to the proper size I will get back to you. I will look to see what Lasco reducing bushing product numbers are.