ATI Alpha Maxx 5.56 NATO 7.5" 61-Round Threaded Barrel Rifle

The ATI ATIGAX5567ML60 Alpha Maxx is a modern, short-stroke 5.56x45mm rifle purpose-built for operators who demand compact maneuverability without sacrificing magazine capacity or reliability. Chambered in the NATO-standard 5.56mm round, this platform serves law enforcement tactical teams, military personnel, and serious civilian shooters who require a lightweight rifle suitable for close-quarters environments, vehicle operations, or home defense scenarios. The 60+1 round capacity—combining a standard 30-round magazine with a extended 30-round magazine—delivers sustained firepower in dynamic situations where reload time directly impacts tactical effectiveness.

Built on a proven piston-driven architecture, the Alpha Maxx features a 7.50-inch threaded barrel optimized for velocity retention while enabling suppressor or muzzle device installation without sacrifice of handling length. The lightweight polymer M-LOK handguard distributes heat effectively and provides modular rail real estate for mounting lights, lasers, or forward grips—a critical requirement in low-light tactical operations. The black polymer stock and overall 7.16-pound weight ensure rapid target transitions and reduced operator fatigue during extended engagements, while the 5.56x45mm cartridge delivers reliable barrier penetration and proven ballistic performance across 100- to 300-meter engagement distances.

Field operators and civilian shooters benefit from the Alpha Maxx's compact profile in confined spaces—vehicle interiors, hallways, and tactical breaching scenarios where barrel length directly impacts maneuverability. The threaded barrel accepts standard 1/2x28 suppressors or compensators, allowing shooters to tailor sound signature and muzzle control to specific mission requirements. M-LOK compatibility ensures cross-platform accessory integration with industry-standard tactical gear, and the 5.56x45mm chambering provides ammunition interoperability with military supply chains and commercial manufacturers worldwide. Installation requires standard AR-platform gunsmithing knowledge; no specialized tools are necessary for field-stripping or routine maintenance.