Angstadt Arms AR-15 Threaded Barrel 9mm Luger 10.5" 1/2x28 Black

The Angstadt Arms AR-15 Threaded Barrel 9mm Luger 10.5" 1/2x28 Black is purpose-built for shooters who demand compact, quiet performance in modern tactical platforms. Designed specifically for 9mm AR-15 builds, this barrel excels in close-quarters environments where reduced report and suppressor compatibility are operational priorities. Whether you're building a home-defense carbine, training platform, or specialized duty weapon, this Angstadt barrel delivers the precision engineering that law enforcement and military personnel depend on when performance cannot be compromised.

Angstadt Arms barrels are manufactured to exacting military specifications, ensuring consistent headspace and accuracy you can verify on your first range session. The 10.5-inch profile balances velocity and maneuverability—long enough to optimize 9mm ballistics, short enough for rapid weapon handling in confined spaces. The 1/2x28 thread pitch is the industry standard for 9mm suppressors, allowing you to quickly attach or remove sound mitigation hardware without special adapters or tools. Hard-coat anodized black finish provides corrosion resistance under sustained use and demanding environments, while the three-inch bore length positions the muzzle device closer to the handguard for clean aesthetics and reduced overall length.

This barrel integrates seamlessly into any modern 9mm AR-15 platform, including Colt-pattern and Glock-magazine-fed systems. Installation requires standard AR upper assembly tools and knowledge; bore alignment should be verified if you're installing into a new upper or replacing an existing barrel. The lightweight 0.84-pound construction minimizes impact on handling characteristics while maintaining the structural rigidity required for reliable feeding and extraction across commercial and mil-spec ammunition. Operators who prioritize modularity, suppressor compatibility, and sub-sonic performance will find this Angstadt offering indispensable for precision builds.