Black Briar BBR-15 6.5 Grendel
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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: 6.5mm x 39mm (Grendel)
  • Action: Semi-Automatic
  • Direct Gas Impingement System
  • Black Briar Big Bore Upper Receiver
  • Black Briar Lower Receiver
  • Black Briar 6.5mm x 39mm (Grendel), Satern Liberty 18" 416SS Barrel with 5R Rifling
  • NiB-X Bolt Carrier Group
  • NiB-X Lower Parts Kit
  • Black Briar Ultralight Hand Guard with Top Rail & 2.2" Rail
  • Magpul MBUS Sights (not shown) or Leupold IMS (shown (sold separately))
  • 10rd. Magazine
  • Ergo Aggressive Texture Sure Grip
  • Ergo F93 Pro Stock Assembly with H2 Buffer
  • POF Tri-Port Muzzle Brake (.750 Muzzle OD only)
  • BCM Gunfighter Ambidextrous Charging Handle
  • Item #: bbr15grendel65

Black Briar BBR-15 6.5 Grendel

Price: $1,999.00
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