Developed in collaboration with Hammerhead, the Tippmann Straight Line Barrel combines Hammerhead's popular spiral rifling and reverse porting to give you one of the most accurate paintball barrels you will ever put on your marker.

Features

• Gun-Drilled Barrel Improves Accuracy Through Unmatched Consistency in Bore Size
• True Spiral - Rifling Provides Scientifically - Proven Rotation for Accuracy and Control
• Three Sizers (.688, .686, .683) with Patented Seamless Connection, Matches Ball Dimensions with Barrel Radius for Optimal Air Efficiency
• Removable, Reverse-Ported, Counter-Bore Muzzle Break Improves Accuracy by Reducing Turbulence at the Barrel Exit
• Deluxe Padded Case Provides Protection for Barrel and Sizers

Fits Model 98 , US Army and other Model 98 Threaded markers Only