ATI Alpha Maxx ATIGAX5567ML60 | 5.56 | 7.5 in | 60+1

The American Tactical (ATI) Alpha Maxx is a semi-automatic pistol chambered for .223 REM/5.56 NATO with a 7.5-inch threaded barrel and a 7-inch M-LOK handguard. It uses a polymer upper and lower receiver for a lightweight platform and ships with a single 60-round window magazine and flip-up sights. A compact red-dot such as a Holosun 507C will mount easily to its Picatinny top rail and keeps the setup practical for rapid target acquisition without exceeding a $1,000 optics budget.

Recommended uses include practical range training and pistol-caliber/AR-style competition where a compact AR-pattern pistol with high magazine capacity and modular accessory options is desirable.

Product Specifications

• The caliber is listed as .223 REM/5.56 NATO.
• The barrel measures 7.50 inches.
• The action is Semi-Auto.
• The listed capacity is 60 + 1.
• The firearm includes one 60-round window magazine.
• The receiver material is Polymer.
• The handguard is a 7-inch M-LOK type for accessory attachment.
• The included sights are flip-up front and rear sights.
• The firearm ships with a rear blade brace.
• The optic footprint is PICATINNY.
• The published rate of twist is 1-in-8″.
• The listed overall length is 22 inches.
• The listed weight is 6.95 lbs..
• The UPC is 810113113524.

The Alpha Maxx pairs a compact, M-LOK-equipped handguard with a lightweight polymer receiver set to deliver a maneuverable AR-pattern pistol that adapts to a range of accessories. Its high-capacity magazine and flip-up sights make it suitable for extended range sessions and competitive formats where fast follow-up shots and accessory flexibility matter. The threaded barrel accepts common muzzle devices or compensators that fit the specified thread pattern in manufacturer documentation.

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