Battle Arms Development LTWHT 9mm AR Barrel 5.25 Inch Nitride

The Battle Arms Development LTWHT 5.25" 9MM barrel delivers lightweight reliability for AR rifles with a precisely engineered 5.25-inch length and 1/2x36 threads, finished in durable nitride for superior hardness and corrosion resistance. Designed for 9mm Luger calibers, this barrel blends performance and practicality, enabling versatile pistol-caliber carbine builds that balance weight and accuracy for dynamic shooting, defensive use, or sport optics setups. The black nitride coating not only enhances longevity but also provides a low-glare profile ideal for field and range environments. Crafted to fit AR rifles, this threaded barrel supports straightforward installation and secure headspacing with compatible upper receivers, ensuring consistent chamber alignment and reliable cycling when paired with appropriate suppressors or muzzle devices. The LTWHT designation reflects Battle Arms Development's emphasis on lightweight geometry without sacrificing rigidity, giving shooters a nimble profile for rapid target transitions and improved overall handling. Whether upgrading an existing 9mm AR platform or assembling a dedicated PCC build, this barrel helps achieve a precise bore finish, tight tolerances, and repeatable performance, all while maintaining a clean, professional aesthetic suitable for serious shooters and professionals alike.