i recently bought an "armson paintball" rifled barrel. it cost alot of money in my mind (85 dollars) i own a Kingman SPyder compact deluxe. it is about 2 yearsold.

my problem is tht unless i use the expensive tournament balls, nearly every single shot brakes. this makes it impossible to play. however if i put the stock barrel back on then the "cheap" practice balls work. also i put the barrel on my buddies gun and the practice balls were ok >=(

if you can help me out then trya nd answer these questions

1. what do you think the problem is?
2. is ther an upgrade i can buy to help this problem?
3. what barrel would work best on my gun?