Designed for increased range and accuracy, the Tippman Flatline Barrel System gives you the edge in the field. Features a quick thread design that easily attaches like any other barrel. Eliminating the need to arch your shot, the Tippmann Flatline Barrel System uses patented technology to create backspin for a level and precise shot. Increases your range by up to 100 ft. Available for Custom Pro and 98 Custom. Also includes an extra Picatinny rail for non-Platinum Series 98s.