If you using field paint, Flatline might not be the best barrel for field paint.
- with a e-grip = horrible results, c
- picky on paint
- cant swab it / squeegee it (per one of the reviews, since it ruins the texture inside the barrel to give it its back spin)
So, i wouldn't recommend it, if the place you play at is Field Paint Only. They don't exactly use the best paint.