The ATI Alpha Maxx (part no. ATIGAX5567MLTB) is a 5.56 NATO AR pistol built around a 7.5-inch barrel and a 7-inch M-LOK polymer handguard, finished in black for a straightforward, no-frills defensive platform. It ships complete with flip-up front and rear sights and a 30-round magazine, so there’s no need to source additional parts before it’s ready to run.

Key Specifications

• Chambered in .223 Rem/5.56 NATO for broad ammunition availability.
• Features a 7.5-inch barrel for a compact, fast-handling profile.
• Fitted with a 7-inch M-LOK polymer handguard for accessory mounting.
• Ships with a 30-round magazine.
• Includes flip-up front and rear sights for immediate iron-sight use.
• Finished in black for a straightforward, durable look.
• Ships at approximately 6.8 pounds.
• Runs a direct impingement operating system.
• Built with a metal-reinforced polymer receiver for lightweight durability.

Frequently Asked Questions

What caliber is the Alpha Maxx chambered in? .223 Rem/5.56 NATO.

Does it come with sights? Yes, flip-up front and rear sights are included.

What magazine does it ship with? A 30-round magazine.

Buy the ATI Alpha Maxx 5.56 NATO Pistol

Complete and ready to run out of the box, the American Tactical / ATI Alpha Maxx stands out in our AR pistols lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.