The LANTAC 9INE Drop-In Barrel for Glock 17 is a professional-grade upgrade designed for Gen 3 and 4 models, made from precision machined 416R stainless steel. This match-grade barrel offers enhanced performance and accuracy, ensuring a drop-in fit that requires no gunsmithing for assembly. With tolerances held to an impressive +/- 0.0002 inches, you'll experience maximum consistency and reliability during use. The unique fluted design not only improves aesthetics but also reduces weight, making it an excellent choice for competitive shooters and range enthusiasts alike. Intended Use: Ideal for enhancing Glock 17 performance in competitive and recreational shooting. Key Benefits: Precision machining ensures exceptional accuracy and consistency. Key Features: - Made from 416R chromium stainless steel - Drop-in design for easy installation - Fluted for weight reduction and improved cooling - Holds tight tolerances for maximum reliability Summary: Elevate your shooting experience with the LANTAC 9INE Drop-In Barrel, designed for serious shooters looking to enhance their Glock 17's performance at the range or in competition.