- Relatively quite
- Haven't broken any balls yet (only about 1000 rounds through it though)
- Nothing really yet.
This is a really good barrel. I like it alot, even compaired to the pricier Ultralite or Kaner that i have. It's just as quiet if not more than the other 2 and i find it more accurate than the Ultralite.
keep in mind i'm still dialing in my marker and have only run about 600 balls through each of the 3 barrels.