Black Briar BBR-15 5.56 mm
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Black Briar BBR-15 models are made to a higher standard than many manufacturers provide.  What others offer as upgrades, we offer as a standard.  From NiB-X coated bolt carrier and trigger groups, ERGO stocks and grips, Free Float Handguards, and H2 buffers, we build our BBR-15 for reliability and performance.


  • Caliber: .556mm NATO
  • Action: Semi-Automatic
  • Direct Gas Impingement System
  • Black Briar Big Bore Upper Receiver (with DC & FA)
  • Black Briar Stripped Receiver
  • Black Briar 5.56mm, 1:7 Twist Rate, 16" Barrel, Bolt and Barrel Nut
  • NiB-X Bolt Carrier Group
  • NiB-X Lower Parts Kit
  • Black Briar Upper/Lower Receiver Set
  • Black Briar Ultralight Hand Guard with Top Rail & 2.2" Rail
  • Magpul MBUS Sight Set
  • Magpul 30rd. Magazine
  • Ergo Aggressive Texture Sure Grip
  • Ergo F93 Pro Stock Assembly with H2 Buffer
  • POF Tri-Port Muzzle Brake
  • BCM Gunfighter Ambidextrous Charging Handle
  • M4 Profile 4140 SBN 5.56 Barrel

  • Item #: bbr15standard556

Black Briar BBR-15 5.56 mm

Price: $1,799.00
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