The ATI Alpha Maxx is a compact AR-pattern pistol built around polymer upper and lower receivers. It ships with a 7.50″ threaded barrel, a 7″ M-LOK handguard and a rear blade brace. A single 60-round window magazine and flip-up sights are included for sustained range sessions and practical applications.
Key Specifications
- The barrel measures 7.50″ and uses a 5/8×24 thread pattern.
- Caliber is listed as .223 REM/5.56 NATO.
- Capacity is 60 + 1 and the package includes one 60-round window magazine.
- Action is Semi-Auto.
- The receiver material is listed as Polymer.
- The handguard is a 7″ M-LOK design.
- Sights are listed as Flip Up Front & Rear.
- Rate of twist is 1-in-8″.
- Overall length is 22″.
- Weight is listed as 7.25.
Designed for compact handling and high-capacity use, the Alpha Maxx pairs a short, threaded barrel and a lightweight polymer construction with a generous 60-round magazine. Its M-LOK handguard supports accessory mounting while the rear blade brace helps stabilize the pistol for more controlled shooting. This configuration is suited to range work and practical, compact AR-pattern applications where high capacity and modularity are priorities.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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