The Faxon Firearms 10B810R20FHQ5RNP3 Match Series 308 Win 20" Heavy Fluted/Target Crown QPQ Black Nitride 416R Stainless Steel Barrel delivers top-tier performance for AR-10 platforms, pairing a 20-inch rifle-length gas system with a precise 1:10 twist to optimize 308 Winchester accuracy and bullet stability. Crafted in black nitride on a 416R stainless steel barrel, this barrel blends corrosion resistance with dependable wear characteristics, while the heavy fluted profile reduces weight and heat buildup for sustained precision during extended shooting sessions. The Match Series design includes a meticulously crowned target crown for clean muzzle break-in and consistent velocity retention, making it an ideal choice for precision enthusiasts, long-range shooters, and competition prep in search of consistent groupings and reliability. Engineered to slip seamlessly into AR-10 receivers, this barrel strikes a balance between rigidity and controllability, enabling smooth cycling and repeatable results across a range of 308 Winchester loads. With Faxon Firearms reputation for meticulous machining and durable finishes, this barrel is built to maximize accuracy, durability, and uptime in serious rifle platforms.