Product Description The Faxon Firearms Match Series Spiral Fluted Drop-In Barrel for the Glock 43/43X is precision-engineered for shooters who demand accuracy and reliability from their compact 9mm pistol. Designed as a direct drop-in replacement for Glock 43/43X Gen 3-5 frames, this barrel requires no gunsmithing or fitting, making it an effortless upgrade. The spiral fluting not only reduces weight and aids in heat dissipation, but also adds a distinctive tactical aesthetic. Threaded at 1/2"x28, it is suppressor-ready for those looking to run a muzzle device. With a 1:10" twist rate optimized for 9mm projectiles and a 3.92" barrel length, this Match Series barrel delivers tighter tolerances and improved accuracy over factory specifications. Product Highlights Drop-In Fit: Designed specifically for Glock 43/43X Gen 3-5, ensuring a hassle-free installation with no additional fitting required. Spiral Fluted Design: Reduces overall barrel weight and improves heat dissipation during extended shooting sessions. Threaded Muzzle (1/2"x28): Suppressor-ready threading allows for easy attachment of muzzle devices. Match-Grade Tolerances: Machined to tighter specs than OEM for enhanced accuracy and consistent performance at the range. Optimized 1:10" Twist Rate: Delivers excellent stability and accuracy with standard 9mm ammunition. Specs Brand: Faxon Firearms Series: Match Caliber: 9mm Barrel Length: 3.92" Barrel Description: Spiral Fluted / Drop-In Firearm Fit: Glock 43/43X Gen 3-5 Thread Pattern: 1/2"x28 Twist Rate: 1:10" Weight: 0.40 lbs UPC: 816341029965 MPN: GB910N43HGQTNI Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>