Upgrading your marker's barrel is one the best ways to optimize its performance, and the UL1 barrel from Dye is one of the best barrel upgrades available.

UL1 barrels are constructed from lightweight aircraft-grade 6061 T6 aluminum, and are made to the same quality standards as Dye's two-piece Ultralite barrel system. Each barrel is precision honed to a .688-micron tolerance and features straight porting to keep your marker quiet and provide consistent airflow around paintballs as they leave the barrel. The result is the quietest, most accurate one-piece barrel possible.