The Faxon Firearms Big Gunner 8.6 Blackout 16" Target Crown steel barrel in a salt bath nitride finish delivers precision and reliability for AR10 platforms, combining a 16" barrel length with a carbine length gas system and 4150 steel construction to withstand demanding use. This nitride-coated barrel, designed for 8.6mm Blackout, offers enhanced corrosion resistance and consistent performance under rapid-fire conditions, while the Target Crown geometry ensures improved muzzle accuracy and cleaner flight for precision shooting. Built to fit AR10 receivers, its Black finish complements a wide range of builds and configurations, making it an ideal choice for rifle enthusiasts seeking a rugged, duty-series barrel that balances weight and stiffness. The combination of 16" length, nitride treatment, and a precision crown enables superior stabilization and repeatable results across varied shooting scenarios, from bench work to field deployments. Whether upgrading an existing AR10 or assembling a high-performance platform, this Faxon Firearms barrel brings reliability, durability, and accurate downrange consistency, supporting shooters who demand repeatable accuracy, effortless maintenance, and long-term durability in challenging environments.