Brand: Alpha Shooting Sports
Family: ALPHA-15 Series
Model: Alpha Maxx
Action: Semi-Auto Pistol
Caliber: .300 AAC Blackout
Barrel Length: 10.5"
Finish: Matte Black
Stock/Grips: A2 Pistol Grip
Capacity: 30
Sights: Flip Up Sights
Sight Type: Adjustable Sights
Thread Pattern: 5/8x24
Weight: 6.95 lbs.
Receiver: Polymer
Features: Flat Top Receiver | 9" M-LOK Hand Guard | Threaded Barrel

Features

The Alpha Maxx is engineered with a lightweight polymer receiver and a flat top design, allowing for easy customization with optics and accessories. The 9" M-LOK handguard enhances modularity, offering ample space for attachments while maintaining a slim and ergonomic profile. The included A2 pistol grip and flip-up adjustable sights contribute to its intuitive handling and accuracy.

A 10.5" threaded barrel with a 5/8x24 thread pattern makes the Alpha Maxx suppressor-ready right out of the box. Weighing just 6.95 lbs, this AR-style pistol strikes an excellent balance between size and firepower. Whether you're upgrading your home defense setup or looking for a suppressor-friendly platform, the Alpha Maxx delivers rugged reliability and modern features.

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Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

ATI Alpha Maxx 10.5" .300 AAC Blackout 30rd Pistol W/ Pistol Brace and Sights