Diamondback 300 Blackout 16" Pistol-Length Barrel
Diamondback 16" 300 Blackout barrel with pistol-length gas system. 4150 Chrome Moly Vanadium steel with black nitride finish for durability and corrosion resistance.
Diamondback 300 Blackout Barrel
This 16-inch barrel from Diamondback is purpose-built for 300 Blackout shooters who demand quality and reliability. Whether you're completing an AR-15 build or replacing a worn barrel, this component delivers the performance you need.
Key Features
- Caliber: 300 Blackout
- Length: 16 inches
- Gas System: Pistol-length for optimal cycling with subsonic and supersonic ammunition
- Material: 4150 Chrome Moly Vanadium steel—a time-tested alloy that balances strength and durability
- Finish: Black nitride coating for superior corrosion resistance and a professional appearance
Why This Barrel Works
The 300 Blackout cartridge has become a favorite among AR-15 shooters for its versatility. The pistol-length gas system on this barrel ensures reliable function across the full spectrum of 300 Blackout loads, from heavy subsonic rounds to faster supersonic ammunition. The black nitride finish protects against rust and wear while maintaining a clean, tactical look.
Whether you're building a short-range precision rifle, a suppressed hunting platform, or a home-defense carbine, this Diamondback barrel provides the foundation for a dependable firearm.
