Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver Light Taper 1-10 Twist 1/2×28 w/BCG Supressor Black

Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver Light Taper 1-10 Twist 1/2×28 w/BCG Supressor Black. 5in 9mm AR Barrel is engineered for precision and reliability in pistol caliber carbines (PCCs) and AR9 builds. Featuring Faxons Light Tapered Profile this barrel delivers a perfect balance of durability weight and performance for fast-handling 9mm platforms. Crafted from 4150 CMV steel and Nitride treated inside and out it resists fouling and corrosion while maintaining accuracy over high round counts. Compatible with both Glock and Colt feed ramps it offers broad compatibility across AR9 receiver styles. Specifications for Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver: Manufacturer: Faxon Firearms Caliber: 9mm Luger Overall Length: 17.75 in Barrel Length: 8.5 in Barrel Profile: Light Taper Barrel Twist Rate: 1-10 Firearms Threads Per Inch: 1/2×28 Color: Black Gun Model: AR-15 Fabric/Material: Stainless Steel Handguard Length: 9 in Gun Make: AR Platform Flutes: No Package Contents: Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver What firearm models does the manufacturer say Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver is compatible with? The manufacturer says that Faxon Firearms Duty Series AR-15 9mm Luger 8.5in Upper Receiver is compatible with AR-15Faxon Firearms FX-URG-D9MM85TA9-C-SR: Duty Series AR-15 9mm Luger 8.5in Upper Receiver Light Taper 1-10 Twist 1/2×28 w/BCG Supressor Black