The LANTAC 9INE 9mm Threaded Barrel for Glock 43 is a professional-grade upgrade designed for precision and performance. This drop-in barrel is crafted from certified pre-hardened DFARS compliant 416R chromium stainless steel, ensuring maximum durability and accuracy. Engineered to hold final dimensions to a tolerance of +/- 0.0002 inches, this barrel provides exceptional consistency for your Glock 43. Intended Use: Perfect for competitive shooting and tactical applications. Key Benefits: Enhances accuracy and reliability for improved performance. Key Features: - Drop-in fit with no gunsmithing required - Precision fluted design with LANTAC's proprietary flute pattern - Constructed from high-quality 416R stainless steel - Nitride finish for increased corrosion resistance Summary: Upgrade your Glock 43 with the LANTAC 9INE 9mm Threaded Barrel and experience enhanced precision and reliability, making it an ideal choice for serious shooters and tactical enthusiasts alike.