Stern Defense SD AR15 Barrel 9mm 105in Black BRL05INCHDA

The Stern Defense 9mm rifle barrel measures 10.5 inches and is crafted from 4150 chrome-moly steel with a Melonite coating to deliver durable surface hardness and corrosion resistance, making it a reliable choice for precision firearms builds. This barrel is chambered in 9mm Luger and features a 1:10 twist rate for stable bullet stabilization across a broad range of projectiles, while its 0.5-36 threaded muzzle enables easy integration with compatible suppressors or muzzle devices. Made in the USA, this barrel combines robust construction with practical design, ensuring consistent accuracy in dynamic field use or bench-rest sessions. Its black finish provides stealthy aesthetics and compatibility with a wide array of optics and accessories, and the overall 10.50-inch length strikes a balance between maneuverability and velocity. Whether upgrading a patrol rifle, building a specialized range rifle, or refining a personal protection platform, the Stern Defense 9mm barrel delivers dependable performance, enhanced by quality tooling and meticulous manufacturing standards. This component is well suited for shooters seeking a thoughtful, high-strength barrel option that supports consistent shot-to-shot results in varied environments.