ATI ALPHA MAXX .300 BLK 13″ M-LOK 30rd | ATIGAX30013ML

The ATI Alpha Maxx is a semi-automatic AR-style rifle chambered in .300 AAC Blackout that combines polymer components with steel wear items for a lightweight field carbine. It features a polymer M-LOK handguard, ATI MM4 rear stock and a 30-round magazine; the barrel is threaded with a 5/8×24 pattern for common muzzle devices. For an optic that pairs well with this rifle, consider the Vortex Strike Eagle 1-6×24 — a versatile riflescope under $1,000 suited to carbine-range engagements and suppressed .300 BLK work.

This configuration is appropriate for short- to medium-range shooting tasks such as suppressed hunting and carbine training or target work where the .300 BLK cartridge’s ballistics and subsonic options are valued.

Product Specifications

• The caliber is .300 AAC Blackout.
• The rifle uses a semi-automatic action.
• The barrel material is steel.
• The muzzle is threaded with a 5/8×24 thread pattern.
• The rifling rate of twist is 1:8.
• The handguard is a 13″ M-LOK polymer rail.
• The receiver features a Picatinny rail (flat top receiver).
• The stock is an ATI MM4 synthetic rear stock.
• The finish on the rifle is matte black.
• The grip is black polymer A2-style pistol grip.
• The rifle ships with one 30-round magazine.
• The listed overall weight is 5.50 lbs.
• The overall length when configured as shipped is 43″.
• The sights are flip-up front and rear backup sights.
• The UPC is 810113112145.

The Alpha Maxx presents a practical, lightweight option for shooters who want a purpose-driven .300 BLK carbine straight from the box. Its polymer handguard and stock keep weight down while the threaded muzzle and 30-round magazine provide flexibility for a variety of shooting setups and suppressor-capable configurations. If you want a ready-to-use AR platform for suppressed hunting or carbine-range precision work, this configuration covers the essentials with straightforward, serviceable components.