BattleHawk Armory Complete M16 AR-15 5.56/300 Black Nitride C158 Bolt Carrier Group - BCG

BattleHawk Armory Complete M16 AR-15 5.56/300 Black Nitride C158 Bolt Carrier Group

Engineered to exceed Mil-Spec expectations, the BattleHawk Armory Complete M16 AR-15 Bolt Carrier Group is the trusted choice for seasoned shooters and experienced builders. Our secret to superior performance lies in our precision grinding process—we machine and grind both the exterior and all three interior dimensions to achieve a near friction-less surface finish, ensuring reliable performance for tens of thousands of rounds.

Key Features:

• M16 Style Carrier:

  • Machined from high-grade 8620 Steel
  • Heat Treated for enhanced strength
  • Final grind before plating provides a near friction-less finish
  • Finished with Blacknitride+™ by H&M for superior durability and improved lubricity

• Carpenter 158® 5.56/.223 Bolt:

  • Machined from Carpenter 158® steel for exceptional performance
  • Heat Treated and Shot Peened for maximum resilience
  • Undergoes MPI (Magnetic Particle Inspection) to ensure flawless integrity
  • Coated with Blacknitride+™ by H&M for enhanced corrosion resistance and smooth operation

• Billet Gas Key:

  • Precision machined from solid billet of 4130 Steel
  • Secured with Grade 8 fasteners and properly staked for long-term reliability
  • Finished with Blacknitride+™ by H&M

• Cam Pin:

  • Machined from durable 4140 Steel
  • Heat Treated and finished with Blacknitride+™ by H&M for consistent performance

• Billet Extractor:

  • Crafted from a solid billet of 4140 Steel and phosphate coated
  • Includes an extractor insert and Viton O-Ring for secure, reliable extraction

• Firing Pin:

  • Precisely machined from 8640 Steel
  • Treated with Blacknitride+™ by H&M to ensure smooth, consistent firing

Built 100% in America with an unwavering commitment to precision and quality, this Bolt Carrier Group is designed to deliver exceptional performance round after round. It is the best-in-class component for your AR-15 platform, built to go above and beyond Mil-Spec standards.

Lifetime Warranty:
All BattleHawk Armory Precision Parts come with our Lifetime BATTLE.FOREVER Warranty, providing complete peace of mind and confidence in your purchase.

Upgrade your AR-15 with the BattleHawk Armory Complete M16 AR-15 5.56/300 Black Nitride C158 Bolt Carrier Group and experience the ultimate in reliability, performance, and American craftsmanship.

At BattleHawk Armory, we team up with only the best manufacturers in the industry and offer amazing products to our precision engineering specs with a Battle.Forever Lifetime Warranty!