I have two types of the Stiffi barrels,i have one barrel and a freak front.
Mark is spot on with they are light don,t seem to have any wieght to them at all.
have got boom stick aswell and think the stifffi is better because it shoots the same and is lighter and quieter.
first used it at campaign cup after my first game gave my marker to Dangerous Bri(cocker tec) complaining that there was something wroung with it"shoots paint but does't sound wright"he took it out to the crony station came back saying nothing wroung with the marker "its just F****ng Quite".
Powerball has them in stock if you are after one or find one of Tsunami and ask to see one off theres
Rev