True Precision CZ P10C 9mm Non-Threated Pistol Barrel Copper. TRUE barrels deliver unmatched accuracy combining advanced cuts chamfers and feed ramp designed to outperform OEM standards and to ensure reliable feeding of all types of ammunition designs. Our proprietary stainless steel broach cut rifling underscores our commitment to those who demand only the best. The TRUE barrel stands as the definitive CZ P10C upgrade - Experience made in specialized factories precision performance and style Package Contents: True Precision CZ P10C 9mm Non-Threated Pistol Barrel True Precision TP-P10CB-XC: CZ P10C 9mm Non-Threated Pistol Barrel Copper