Ballistic Advantage 300 Blackout Pistol Barrel, 8"
Ballistic Advantage Modern Series 8" pistol-length barrel in 300 Blackout. Chrome Moly Vanadium steel with QPQ finish, M4 feed ramp, and DRP profile for AR-15 platforms.
Fits: AR-15
Ballistic Advantage 300 Blackout Pistol Barrel
This 8-inch barrel represents a practical solution for building a compact, maneuverable AR-15 platform in 300 Blackout—an increasingly popular cartridge for subsonic applications and suppressed shooting.
Construction & Finish
Material: 4150 Chrome Moly Vanadium steel provides excellent durability and corrosion resistance.
Finish: QPQ (Quench Polish Quench) coating offers superior protection against rust and wear, ensuring reliable performance in demanding conditions.
Feed Ramp: M4-spec feed ramp extension with QPQ coating for reliable ammunition feeding.
Specifications
- Caliber: 300 Blackout
- Length: 8 inches
- Gas System: Pistol length
- Profile: DRP (Ballistic Advantage's Modern Series profile)
- Gas Block Journal: 0.750 inch
- Finish: Black QPQ
- Threading: Threaded for suppressors and muzzle devices
Legal Considerations
This barrel is designed for use with registered SBR (Short Barreled Rifle) lower receivers, machine gun registered frames, or pistol-configured firearms. Federal law prohibits pairing this barrel with a standard rifle lower receiver. Ensure your build complies with all applicable federal, state, and local regulations before assembly.
