ATI MilSport 300 Blackout Pistol G15MS300ML7B

ATI MilSport 300 Blackout Pistol

The ATI MilSport 300 Blackout represents a practical approach to modern pistol-caliber carbine design. Built on a proven platform, this firearm delivers the ballistic advantages of 300 Blackout in a compact, maneuverable package.

Key Features

• Caliber & Capacity: 300 Blackout with 30-round magazine
• Barrel: 8.5" threaded barrel for suppressor compatibility
• Handguard: 7" M-LOK rail system for accessory mounting flexibility
• Receiver: Matte black polymer Picatinny rail receiver
• Grip: Black polymer grip for secure handling
• Stabilizing Brace: Blade-style brace for improved control and accuracy

Design Philosophy

The MilSport platform emphasizes modularity and reliability. The M-LOK handguard allows shooters to customize their setup with lights, lasers, and other tactical accessories. The threaded barrel opens possibilities for sound suppression, a practical consideration for 300 Blackout shooters.

Practical Applications

This pistol works well for home defense, training, and recreational shooting. The 300 Blackout cartridge offers effective performance at intermediate ranges while remaining subsonic-capable with appropriate ammunition—a significant advantage for suppressed shooting.

Whether you're new to the platform or an experienced shooter, the MilSport delivers straightforward, dependable performance.