The Deadlywind Fibur X8 takes the Freak XL inserts making it one of the best paintball barrel systems on the market today.
Normal Porting (4x rows)
This is a 18 inch Barrel is unlike other carbon fiber barrels, the Fibur-X8 barrel is built with a unique 3 layer construction. 2x2 satin Twill external, uni-direction fibers laid up in a strong multi-vector pattern, and then a super slick "Silkfiber" inside that can be safely swabbed. CNC align-bored segment for the insert area, CNC-ported with 4 rows of straight ports, and then hand-assembled and quality checked-- You can't get any more accurate.
Please Note: you'll need a Fibur X thread Back and XL Freak Insert for this barrel to work.