ATI Alpha Maxx | .300 AAC Blackout | 16in | 13in M-LOK | ATIGAX30013MLCFDE

The ATI Alpha Maxx is a semi-automatic carbine chambered in .300 AAC Blackout with a 16in threaded barrel and a 13in M-LOK polymer handguard finished in Flat Dark Earth. It comes equipped with flip-up front and rear sights and an ATI MM4 stock for straightforward ergonomics. The rifle is configured for suppressed shooting and short- to medium-range hunting or carbine practice. Pair this rifle with a Vortex Strike Eagle 1-6×24, a fast-acquisition optic commonly available well under $1000, for a versatile sighting solution.

Product Specifications

• The manufacturer is American Tactical / ATI.
• The model/part number is ATIGAX30013MLCFDE.
• The caliber is .300 AAC Blackout.
• The barrel measures 16 inches.
• The barrel is threaded.
• The twist rate is 1:8.
• The handguard is a 13″ M-LOK polymer design.
• The stock is an ATI MM4 with a black finish.
• The receiver features a Picatinny rail.
• The sights are flip-up front and rear.
• The action is semi-auto.
• The overall length is 43 inches.
• The weight is 5.50 lbs.
• The thread pattern is 5/8″x24.
• The UPC is 810113113852.

The Alpha Maxx packages practical features—threaded barrel for suppressor compatibility, a long M-LOK rail for accessories, and an ergonomic polymer chassis—into a reliable, user-friendly carbine. Its configuration makes it suitable for shooters who prioritize suppressed shooting performance and compact hunting-capable rifles without unnecessary complexity.