ATI Alpha Maxx HGA Pistol 5.56 7.5″ 30+1 Black M-LOK

About this product

The American Tactical / ATI Alpha Maxx HGA is a compact AR-style semi-automatic pistol chambered for 5.56x45mm /.223 Rem. It pairs a short 7.50″ barrel with a 7″ M-LOK polymer handguard for a trimmed profile well-suited to close-range shooting scenarios and range use. The package includes flip-up front and rear sights, an A2 pistol grip and a 30+1 magazine capacity. The Alpha Maxx is built on polymer receivers and features a threaded muzzle and a two-position thumb safety.

Key Specifications

• The caliber is 5.56x45mm / .223 Rem.
• The barrel length is 7.50″.
• The action is Semi-Auto.
• The capacity is 30+1.
• The handguard is a 7″ M-LOK polymer design.
• The sights are flip-up front and rear units.
• The muzzle is threaded 1/2×28.
• The receiver material is polymer.
• The pistol uses an A2 pistol grip and includes a 2-position thumb safety.

With its short barrel, M-LOK handguard and compact ergonomics, the Alpha Maxx HGA is intended for shooters who want an easily maneuverable AR-style pistol platform for range work and close-quarters applications. The combination of a threaded muzzle, flip-up sights and a 30+1 capacity magazine provides a flexible baseline for accessories and sighting setups while maintaining a straightforward, durable polymer construction.

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