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CORE15® 16" Phosphate M4 Profile Carb Gas 1:8 Barrel Kit



10 days
In stock


  • CORE15® 16" Phosphate M4 Profile Chrome Lined, Carb Gas, 1:8 Barrel
  • Gas Block (11735) - CORE 5 Hole Low Profile Gas Block
  • Set Screw
  • Roll Pin
  • Gas Tube Carb SS
  • CORE15 5.56 Brake
  • Crush Washer

Download: CORE15 Rifle Manual PDF (6mb)

Download: CORE30 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).


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