Description
Performance Overview
Velocity: 1750 fps - 1980 fps
Kinetic Energy: 1915 ft-lbs
The 8.6 Blackout 220 gr Supersonic Expander round delivers unmatched terminal performance and precision. Featuring the premium Maker bullet, this solid copper projectile ensures maximum expansion and devastating impact at supersonic speeds. Crafted with care using new Starline brass, this cartridge provides consistent reliability and superior performance for hunters, tactical shooters, and firearm enthusiasts.
What Is the 8.6 Blackout?
The 8.6 Blackout (8.6 BLK), developed by Kevin Brittingham and the Q LLC team, represents the next generation of high-performance ammunition. Designed to exceed the capabilities of the .300 Blackout, the 8.6 BLK offers superior energy transfer, range, and versatility, particularly for AR-10 platforms.
Built for .338-caliber bullets, the 8.6 BLK maintains compatibility with .308-sized platforms, requiring only a barrel swap to convert AR-10s or .308 Winchester bolt-action rifles to this revolutionary cartridge.
Key Features
- Wide Bullet Weight Range: Supports bullets from 160 to 250 grains (supersonic) and 280 to 350 grains (subsonic).
- Short-Barrel Excellence: Engineered for optimal performance in short-barrel rifles, delivering impressive velocity and energy.
- Suppressed Capabilities: Ideal for suppressed applications, offering low noise and enhanced stopping power with subsonic rounds.
- Versatility: Designed for hunting, tactical scenarios, and long-range shooting, catering to a variety of applications.
Supersonic Performance
The 8.6 Blackout - 220 gr Supersonic TREX round is engineered to deliver velocities between 1750 and 1980 fps, ensuring flat trajectories and powerful energy transfer. Whether you're targeting medium to large game or engaging in tactical scenarios, this supersonic cartridge excels in precision, reliability, and terminal performance.
Why Choose the 8.6 Blackout?
The 8.6 BLK builds upon the success of the .300 Blackout, delivering unparalleled versatility and power. Supersonic rounds deliver over 1915 ft-lbs of energy for incredible stopping power, while the heavy subsonic bullets offer more than 830 ft-lbs of energy—perfect for suppressed hunting or tactical applications.
This innovative cartridge is not only a game-changer for AR-10 platforms but also offers seamless compatibility with .308 bolt-action rifles, making it a versatile choice for modern shooters.
Highlights of the 8.6 Blackout - 220 gr Supersonic TREX:
- Supersonic velocity for flat trajectories and powerful impact.
- Maker solid copper bullet for maximum terminal performance and reliable expansion.
- Starline brass casing for consistent accuracy and durability.
- Seamless compatibility with AR-10 platforms and .308 Winchester rifles.
Conclusion
The 8.6 Blackout - 220 gr Supersonic TREX is the ultimate solution for shooters seeking a high-performance cartridge with exceptional energy, reliability, and versatility. Whether you're a hunter, tactical shooter, or firearms enthusiast, this round will exceed your expectations in every scenario.
