ATI Alpha Maxx HGA 5.56x45mm 7.5in FDE 30+1 Pistol

The ATI Alpha Maxx HGA is a compact semi-automatic pistol built around a polymer receiver and configured for .223 Rem / 5.56 NATO. It comes with a 7.50-inch threaded steel barrel and a 7-inch M-LOK handguard that accepts accessory mounting solutions. The pistol ships with flip-up front and rear sights, a rear brace, and a single 30-round magazine.

Key Specifications

• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 7.50 inches and is threaded.
• The thread pattern is 1/2x28.
• The action is Semi-Auto.
• The capacity is 30 + 1 rounds.
• The handguard is a 7-inch M-LOK polymer rail.
• The receiver material is Polymer with a flat dark earth finish.
• The sights are Flip Up Front & Rear backup sights.
• The barrel material and finish are steel, black.
• The overall length is 22 inches.

The Alpha Maxx HGA combines compact dimensions and practical features for close-quarters utility and range use. Its threaded 7.5-inch barrel and M-LOK handguard let owners configure common accessories while the polymer receiver and rear brace keep weight controlled. With a high-capacity magazine and backup sights included, this configuration is aimed at users who need a compact, modular platform for sport shooting and defensive preparedness.