The ATI Alpha Maxx delivers lightweight strength and reliable performance in a compact AR-15 pistol platform. Chambered in .300 AAC Blackout, its built for close- to mid-range control with excellent ballistic efficiency from a 10.5 barrel. The forged upper and lower receivers ensure durability without added weight, while the M-LOK handguard provides a stable mounting surface for optics, lights, and grips.