Rosco Manufacturing Purebred 300 Blackout 8.20" Nickel Boron Stainless Steel Barrel PB-82-HB-300BLK-7-P

SKU: FLX-179496

Regular price $174.98
Sale price $174.98 Regular price $176.40
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Product Description

The Rosco Manufacturing Purebred 8.20" 300 Blackout Barrel is precision-engineered for SBR and pistol configurations, specifically designed for use in conjunction with suppressors. Built from stainless steel and finished with a durable Nickel Boron coating, this barrel delivers outstanding corrosion resistance and long-lasting performance under demanding conditions. At just 8.20 inches, it represents the shortest length Rosco Manufacturing offers, thoughtfully designed to provide the maneuverability and compactness of a Personal Defense Weapon (PDW) without compromising ballistic performance or reliability. With a 1:7 twist rate optimized for heavier 300 Blackout projectiles and a 5/8-24 threaded muzzle for suppressor compatibility, this barrel is a purpose-built solution for the serious AR-15 SBR or pistol builder.

Product Highlights

  • Compact SBR/Pistol Design: At 8.20" in length, this barrel is purpose-built for short-barreled rifles and pistol configurations requiring maximum maneuverability.
  • Suppressor Ready: Features a 5/8-24 threaded muzzle, making it fully compatible with a wide range of suppressors for reduced noise and flash.
  • Nickel Boron Stainless Steel Construction: The Nickel Boron finish over stainless steel provides superior durability, corrosion resistance, and a sleek appearance.
  • 1:7 Twist Rate: Optimized for stabilizing heavier 300 Blackout subsonic and supersonic projectiles, enhancing downrange accuracy and terminal performance.
  • PDW Performance Without Compromise: Engineered to deliver the flexibility and size of a PDW while maintaining full ballistic performance standards expected from Rosco Manufacturing.

Specs

  • Brand: Rosco Manufacturing
  • Model: Purebred
  • Caliber: 300 Blackout
  • Barrel Length: 8.20"
  • Material: Stainless Steel
  • Finish: Nickel Boron
  • Twist Rate: 1:7
  • Muzzle Thread: 5/8-24
  • Firearm Fit: AR-15
  • Intended Use: SBR / Pistol / PDW with Suppressor
  • UPC: 181969500272
  • MPN: PB-82-HB-300BLK-7-P

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.

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