The revolutionary BB-2 comes hot on the heels of the success of BB-1.
Still featuring the precision self lubricating Acetyl outer as BB-1 to boost performance, it now comes with a specially designed, through-flow aluminum insert. The new insert pre-cushions the ball with a very small blast of gas that starts the ball moving before the main thrust of air arrives. Designed specifically to reduce the chance of breakages on competition/fragile paintballs the bolt also increases accuracy by reducing the effects of compressed air turbulence at launch .