It does not matter if you have the best barrel on the market , it has to do with the play or user behind the AEG. MasterGoa You are refering to a company call Armson bast in South Africa then moved to the UK and now owned by Pro Team Products., I was involve in the development of the 3 types of barrels, that were made, over the yrs we had done tests and tests, what we found was that Paintballs in there nature were bad due to them having a seem and that there were 2 types of fluid base that effected the ball flight , so to control the flght we tried different thing in the end and by pure chance we discoverd that if you start with a gentel rifling moving to the end of the barrel ending in arresive twist we could control the ball, this we improved in late 2002 with the tight bore and venting.Also the 3rd barrel was we call straight Rifling barrel with a 2 piece step tight barrel .
hope that helps
