ATI ALPHA MAXX AR-15 Rifle 5.56mm 30rd Magazine(1) 16″ Barrel 15″ MLOK Aluminum Metal Rail

ATI ALPHA MAXX 5.56mm AR-15 Rifle

The ATI ALPHA MAXX 5.56mm AR-15 rifle is built for practical use such as range training, home defense preparedness, and everyday carry discussions (within applicable laws). It uses a 16-inch barrel and a 15-inch M-LOK aluminum metal rail to support modern optics and accessories. This platform is intended for responsible, lawful ownership and safe handling by qualified end users.

Included configuration includes a 30rd magazine (1) for convenient initial use. As with all firearms, follow manufacturer instructions and local regulations, and ensure proper protective eyewear and safe shooting practices.

Key Specifications

• UPC is 810113114354.
• Manufacturer is American Tactical / ATI.
• Manufacturer part number is ATIGAX556ML15.
• Caliber is 5.56mm.
• Barrel length is 16-inch.
• Rail length is 15-inch.
• Rail type is M-LOK aluminum metal rail.
• Magazine capacity included is 30rd.

The ATI ALPHA MAXX is designed to give you a modern AR-15 layout with an accessory-ready M-LOK rail for mounting lights, optics, and grips where you need them. The 16-inch barrel offers a balanced, versatile setup for common shooting roles while the included 30-round magazine helps you get to the range faster.

Frequently Asked Questions

1) What caliber is the ATI ALPHA MAXX AR-15 rifle?
It is chambered in 5.56mm.

2) How long is the barrel and the M-LOK rail?
The rifle has a 16-inch barrel and a 15-inch M-LOK aluminum metal rail.

3) What magazine capacity is included with this package?
This listing includes a 30rd magazine (1).

4) Is this rifle suitable for mounting optics and accessories?
Yes—its M-LOK aluminum rail is intended to support common AR accessory mounting options such as lights, grips, and optic mounting solutions.

5) What is the manufacturer part number for this model?
The manufacturer part number is ATIGAX556ML15.

6) What safety and compliance steps should I follow?
Always follow the manufacturer’s manual, use proper ammunition for the chambering, practice safe firearm handling, and comply with all federal, state, and local laws.

7) Can I use different magazines than the one included?
In most cases, compatible AR-15 pattern magazines can be used, but you should confirm compatibility with your specific build and local requirements before purchasing.

Action: Semi-Auto
Finish: Black
Caliber: 5.56x45mm
Barrel Length: 16"
Handguard: 15" M-LOK
Stock Description: M4
Magazine Capacity: 30 Rounds
Rail: Picatinny (Optics Ready)