Much much easier and cheaper than that. Only the rollers need to be changed and a number of paint producers have already purchased new rollers.
I have to say if this is true (and for the life of me I can't see why) then players are going to have to buy new guns (for the reduced breach size etc) & new barrels etc..
Why on earth in the time of a global recession would an industry standard be changed which will only result in the increased cost to the everyday player???
I think this is all a pathetic wind-up, but if its for real then I can see that a lot of people are going to get out of the game.
Looking at the marking ability of the ball, its clear that it would be harder to see a break, not only that, but the velocity would have to be cranked up substantially to make it effective at breaking over the length of a paintball field, and further for woods ballers.
The benefit would be a straighter trajectory with the increase in speed (as long as it stayed at 12'Lbs or less). But then close in muggings could become a serious safety hazard, which could even require the mandatory use of neck guards and a possible re-design and therefore expense of new protective masks.
If the industry is considering this then they need a f**king good reason to do so and it will be on there heads in paintball goes down the pan because of a ridiculous increase in equipment cost to the everyday player.
Someone is taking the piss!