Apoc Armory

APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223

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APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223 | BCG

The APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223 | BCG is an exceptional product that will impress even the most discerning gun enthusiasts. This BCG boasts a superior Nickel Boron coating that ensures maximum durability, corrosion resistance, and easy cleaning. It also features an extended firing pin, a 9310 MPI and HPT-tested bolt, a case-hardened 8620 carrier, a 4130 gas key, and grade 8 hardware with proper staking. The gas key is sealed with Permatex No.3 to prevent gas leakage, and the firing pin is made of 8740 hard chrome. Proudly made in the USA, this BCG is guaranteed not to chip or flake and comes with an unconditional lifetime warranty. With world-class service from Black Rifle Depot, you can trust that this BCG will exceed your expectations in both performance and reliability.


  • Superior Nickel Boron Coating
  • Extended Firing Pin
  • 9310 MPI and HPT Tested Bolt
  • Case Hardened 8620 Carrier
  • 4130 Gas Key
  • Gas Key Sealed With Permatex No.3
  • Grade 8 Hardware With Proper Staking
  • 8740 Hard Chrome Firing Pin
  • Proudly Made In The U.S.A
  • Guaranteed Not To Chip Or Flake
  • Unconditional Lifetime Warranty

Benefits Of Using A Nickel Boron AR 15 Bolt Carrier Group:

A Nickel Boron AR 15 Bolt Carrier can provide several benefits to your firearm. The Nickel Boron coating is highly durable and corrosion-resistant, ideal for harsh environments and high-volume shooting. This durability reduces the need for frequent maintenance and replacement, ultimately increasing the lifespan of your firearm. The coating also provides a smoother surface than traditional steel, reducing friction and drag within the gun's moving parts, leading to more reliable cycling and less wear on internal components. Additionally, the self-lubricating properties of the Nickel Boron coating help retain lubrication, further reducing wear and increasing the firearm's lifespan. Overall, a Nickel Boron AR 15 Bolt Carrier can enhance your gun's reliability, durability, and longevity.

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