CMC Triggers 9mm for GLOCK 19 Gen 3-4 Match Grade Drop In Replacement Barrel Fluted/Non-Threaded

CMC Triggers GLOCK 19 Gen 3-4 Match Grade Barrel Features This match grade barrel is precision machined with a SAAMI match grade chamber and six-groove cut rifling to ensure consistent accuracy and reliable feeding. The 1:10 right-hand twist is optimized for common 9mm projectile weights while the fluted profile reduces mass and aids heat dissipation during extended firing. The barrel is finished to a maximum roughness average of 16 for smooth consistent operation. An ultra low friction hBN Hexagonal Boron Nitride bore and chamber are applied prior to the final exterior coating to reduce friction improve lubricity and extend service life. The bronze TiCN finish enhances corrosion resistance and durability while providing a distinctive appearance. Designed as a true drop-in replacement this barrel installs easily with no fitting required and is compatible only with Glock 19 Gen 3 and Gen 4 pistols. CMC Triggers GLOCK 19 Gen 3-4 Match Grade Barrel Specifications Manufacturer: CMC Triggers Model: Match Grade Drop-In Replacement Barrel Manufacturer Part Number: 75524 Caliber: 9mm Luger Firearm Fit: Glock 19 Gen 3-4 Barrel Material: Pre-hardened 416R stainless steel Barrel Type: Match grade Twist Rate: 1:10 right hand Rifling: 6-groove cut rifled Chamber: SAAMI match grade Finish: Bronze TiCN Barrel Features: Fluted non-threaded Manufacturing Origin: Texas USA