The American Tactical Alpha Maxx in 5.56x45mm (brand part no. ATIG15MS556ML15DS) is a semi-automatic, pistol-length AR build around a 7.5-inch barrel with a 1-in-8-inch twist, giving shooters a compact, fast-handling platform finished in black. American Tactical threads the muzzle 1/2×28, wraps the barrel in an M-LOK handguard, and fits a Franklin Armory BFSIII trigger that fires on both the pull and release of the trigger for faster semi-automatic follow-up shots. The pistol ships with an adjustable brace and flip-up sights, feeding from a 60-round magazine. Among AR-platform rifles in the AR rifles category, the Alpha Maxx favors shooters who want a compact 5.56 pistol with a high-capacity magazine and a distinctive trigger system.

Key Specifications

• Chambered in 5.56x45mm with a 1-in-8-inch twist rate.
• Built around a 7.5-inch barrel.
• Muzzle is threaded 1/2×28 for a muzzle device.
• Feeds from a magazine with a 60-round capacity.
• Fitted with a Franklin Armory BFSIII binary-capable trigger.
• Wears an M-LOK handguard.
• Ships with an adjustable brace and flip-up sights.
• Finished in black.

Frequently Asked Questions

Is this a rifle or a pistol? It is built as a pistol-length AR, with a 7.5-inch barrel and an adjustable brace instead of a stock.

What makes the trigger different? A Franklin Armory BFSIII trigger, which can fire on both the pull and release of the trigger for faster semi-automatic follow-up shots.

What is the magazine capacity? 60 rounds.

Buy the American Tactical Alpha Maxx Pistol

A compact 5.56 pistol with a high-capacity magazine and a distinctive trigger system is exactly what the Alpha Maxx delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.