The ATI Alpha Maxx AR-15 in 5.56x45mm (brand part no. ATIGAX556ML15) is a semi-automatic AR-platform rifle built around a 16-inch barrel, giving shooters an affordable, accessory-ready entry point into the AR-15 platform. American Tactical/ATI finishes this rifle in black, mounts a 15-inch M-LOK handguard for accessory attachment, and runs an M4-profile stock. The rifle ships with a Picatinny optics-ready rail and feeds from a 30-round magazine. Among AR-platform rifles in the AR rifles category, the Alpha Maxx favors shooters who want an affordable, optic-ready 5.56 AR-15.

Key Specifications

• Chambered in 5.56x45mm.
• Features a 16-inch barrel.
• Includes a 15-inch M-LOK handguard.
• Mounts an M4-profile stock.
• Feeds from a magazine with a 30-round capacity.
• Ships with a Picatinny optics-ready rail.
• Operates as a semi-automatic action.
• Finished in black.

Frequently Asked Questions

What handguard does this rifle use? A 15-inch M-LOK handguard for mounting accessories.

Is this rifle optic-ready? Yes, it ships with a Picatinny optics-ready rail.

Buy the ATI Alpha Maxx AR-15 5.56mm

An affordable, optic-ready 5.56 AR-15 is exactly what the Alpha Maxx delivers. As soon as it is ready to ship, order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.