FailZero 6.8spc Bolt Carrier Group No Hammer Nickel Boron

FailZero 6.8spc Bolt Carrier Group No photo
Availability: Out of stock
SKU: FZ-6.8SPC-01-NH
Barcode: 0094922034953
Brand: FailZero
Color: Nickel Boron Coated
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Not all Nickel Boron is created equal and FailZero is the undisputed pioneer of Nickel Boron technology. When failure is not an option, you can depend on FailZero.

This 6.8 SPC Bolt Carrier Group is fully assembled and drop-in ready for most MIL-SPEC upper receivers. All critical parts are coated with EXO Nickel Boron technology providing permanent dry lubricity, extreme durability and increased wear and corrosion resistance. This patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle. The 6.8 SPC bolt assembly is also compatible with the 6.8 SPC II cartridges. The extractor includes a heavy spring, silicone insert, and O-ring for improved extraction tension.


  • 6.8 SPC compatible
  • M16 cut bolt carrier
  • Magnetic particle inspected
  • Live fire tested
EXO Nickel Boron treated parts include:
  • Bolt, extractor, bolt carrier, cam pin, carrier key, and firing pin

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