The CMC Triggers Fluted Glock Barrels for Glock 17 with Threaded DLC Black HxBN delivers precision-ground performance from a trusted American manufacturer. Crafted in the United States, these fluted barrels couple robust durability with a lighter profile to help improve cooling and reduce heat buildup during extended range sessions, while the threaded muzzle provides versatile attachment options for suppressors or muzzle devices. The DLC finish in black adds exceptional wear and corrosion resistance, ensuring reliable cycling even in challenging environments, and the HxBN treatment enhances hardness for long-lasting edge retention. Designed to fit Glock 17 platforms, these barrels integrate smoothly with existing pistols to support accuracy-focused shooting, training, and defensive carry applications. By combining CMC Triggers engineering with a precision-fluted profile, shooters can expect improved recoil feel and consistent shot-to-shot performance without sacrificing reliability. This option is ideal for enthusiasts seeking a high-performance upgrade that preserves the pistols natural balance and ergonomics while expanding its versatility for range work, competitive shooting, or practical use.