This Is A BRAND NEW DESIGN From CMI Called The TIPPMANN 98 QUIET BARREL (QB). Size really does matter. You will be able to reach out and touch your opponent with this barrel.
Designed by CMI, the QB Barrels are made of 100 % aircraft grade 6061 T6 aluminum and precision straight rifled, so super-light . This barrel will always fire your balls straight & true with it's spin-free projection and turbulence scavenger muzzle break AND THE 48 PORTING HOLES MAKE THIS A SUPER QUIET BARREL.
With this barrel you will see extreme accuracy, greater distance, and a tighter pattern. Most paintball experts agree that the most cost-effective upgrade you can install on your marker is a new barrel
The CMI International CMI 21" Sniper Quiet Barrel is older, so while it may be available used and in a few cases new, it is not commonly available anymore.