WA-15B 300 Blackout Tungsten 10.5" SBA3

WA-15B 300 Blackout Pistol

The WA-15B represents a thoughtful approach to modern pistol-caliber rifle design. Built on the proven AR-15 platform, this compact firearm chambers the 300 Blackout cartridge—a round specifically developed for subsonic performance and suppressor-friendly operation.

Key Features

• Barrel Length: 10.5 inches of cold-hammer-forged steel
• Caliber: 300 Blackout, ideal for both supersonic and subsonic ammunition
• Stabilizing Brace: SBA3 brace provides control and support
• Finish: Tungsten coating for durability and corrosion resistance
• Platform: AR-15 pattern for familiar controls and aftermarket compatibility

Performance Characteristics

The 300 Blackout cartridge was engineered to deliver rifle-level performance from shorter barrels. This 10.5" configuration excels with subsonic ammunition when paired with a suppressor, making it an excellent choice for hunters and sport shooters seeking reduced noise signatures. Supersonic loads maintain impressive velocity and energy for hunting applications.

Practical Applications

This firearm suits hunters working in close-quarters environments, sport shooters interested in suppressed shooting, and those seeking a maneuverable, compact platform. The AR-15 pattern ensures you'll find abundant ammunition, components, and accessories to customize your setup.

The WA-15B delivers serious capability in a package that doesn't demand a full-size rifle footprint.