ATI Alpha Maxx 300 Blackout Pistol 7.5" Barrel 30+1 Capacity

The ATI Alpha Maxx delivers reliable 300 Blackout performance in a compact pistol platform engineered for versatility. This firearm combines proven AR-style ergonomics with optimized barrel length for subsonic and supersonic ammunition compatibility. The 7.5-inch barrel configuration maximizes maneuverability while maintaining effective terminal ballistics at close to medium ranges.

What Makes This Different

The Alpha Maxx features a gas system specifically tuned for 300 Blackout's unique pressure curve, ensuring consistent cycling with both heavy subsonic loads and lighter supersonic rounds. Unlike standard 5.56 conversions, this platform incorporates feed geometry optimized for the wider 300 Blackout case. The pistol-length gas system reduces felt recoil and muzzle blast compared to carbine-length alternatives while maintaining reliable extraction.

Key Features

• 7.5-inch 4140 steel barrel with 1:8 twist rate for optimal bullet stabilization
• 30-round capacity magazine compatible with standard STANAG patterns
• Picatinny rail system for optics and accessory mounting
• Pistol-length gas system tuned for 300 Blackout specifications
• Mil-spec trigger group with standard AR-15 compatibility
• 6-position buffer tube ready for brace installation
• Hard-coat anodized aluminum receivers for corrosion resistance

Field testing demonstrates consistent 2-3 MOA accuracy with quality ammunition, making this platform suitable for close-quarters applications, hunting within 150 yards, and suppressed shooting scenarios. The compact overall length enhances maneuverability in confined spaces while the 300 Blackout cartridge delivers superior energy transfer compared to pistol calibers. Weather-sealed components maintain function in adverse conditions.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Barrel Length: 7.5 inches
• Overall Length: Approximately 26 inches (without brace)
• Magazine Capacity: 30+1 rounds
• Twist Rate: 1:8 inches
• Gas System: Pistol-length
• Rail System: Picatinny/Weaver compatible
• Receiver Material: 7075-T6 aluminum
• Finish: Hard-coat anodized
• Thread Pattern: 5/8x24 TPI (typical for caliber)

This configuration represents an optimal balance between portability and ballistic effectiveness for 300 Blackout applications. The factory specifications ensure immediate compatibility with standard accessories and ammunition types. Current market demand for compact 300 Blackout platforms makes this a strategic addition to any collection.