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CORE15® TAC II SBR 300 Blackout



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  • CORE15™ Mil-Spec Forged 7075-T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled Magwell for improved reloading speed, machined chevrons in front strap, bullet pictogram safety markings
  • CORE15™  Mil-Spec Forged 7075-T6 M4 flat top Upper Receiver with Dry Lube and laser engraved T-markings
  • 10.5” Black Nitride Barrel 1:7 5R or 1:8 Twist (5/8x24 TPI)
  • Pistol Length Gas System
  • Chrome lined 8620 Steel Bolt Carrier and Bolt Carrier Key
  • Magnetic Particle Inspected (MPI) Carpenter 158® bolt assembly
  • SureFire 3 Prong Flash Hider
  • Low Profile Gas Block
  • Samson Evolution 10" Rail
  • Magpul® ACS® Six Position Stock
  • Magpul® MOE® Pistol Grip
  • Magpul® 30 rd. PMAG®
  • CORE15™ Hardcore Billet Charging Handle V.2
  • CORE15™ Oversized Trigger Guard
  • CORE15™ Owner’s Manual
  • Weight (unloaded): 6 lbs. 2 oz.
  • CORE15™ NO BS Lifetime Warranty

Download: CORE15 Rifle Manual PDF (6mb)

NOTE: Serialized parts are required by Federal Law to be shipped to an FFL (Federal Firearms License) holder. Please fill in the Ship To address to reflect the chosen FFL's Premises address. To expedite the process have the FFL holder email a copy of their FFL to with your information (Customer's name and Order Number).