The ATI Alpha Maxx AR-15 rifle in 5.56mm (ATI part no. ATIGAX556ML15) is a 16-inch carbine from American Tactical with a 15-inch free-float M-LOK handguard. The 1:7 twist barrel stabilizes a wide range of bullet weights, and the flat-top upper allows full sight customization. A 6-position M4-style stock and one 30-round magazine are included. It is suited to training, recreational shooting and home defense.

Key Specifications

• The chambering is 5.56 NATO, a common and affordable cartridge.
• The barrel is 16 inches, a popular carbine length.
• The twist rate is 1:7, stabilizing a wide range of bullet weights.
• The handguard is a 15-inch free-float M-LOK unit.
• The stock is a 6-position M4-style adjustable design.
• The muzzle device is an A2 flash hider.
• Capacity is 30 rounds, with one magazine included.

Frequently Asked Questions

How long is the handguard? 15 inches, free-float, with M-LOK slots.

Is the stock adjustable? Yes. It has a 6-position M4-style adjustable stock.

What magazine comes with it? One 30-round magazine is included.

Buy the ATI Alpha Maxx AR-15 Rifle, 5.56mm, 16-Inch Barrel, 15-Inch M-LOK, Black, 30-Round

The Alpha Maxx is a straightforward AR-15 with a long M-LOK handguard and an adjustable stock. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and see more AR rifles here.