Fail Zero 6.5 Grendel Bolt Carrier Group – EXO Nickel Boron
Not Yet Rated | Write the First Review SKU: 222-FAI-FZ-6.5-Grendel-01-NH
UPC: 881315000000
MFG#: FZ-6.5-Grendel-01-NH

Fail Zero 6.5 Grendel Bolt Carrier Group – EXO Nickel Boron | Type 2 | M16 Profile

Engineered for Precision. Coated for Performance. Built to Last.

The Fail Zero 6.5 Grendel Bolt Carrier Group is purpose-built for shooters demanding smooth cycling, extended service life, and minimal maintenance from their rifle. Whether you're hunting, competing, or pushing long-range steel, this fully assembled Type 2 6.5 Grendel BCG is ready to drop into your Mil-Spec AR-15 upper receiver and run flawlessly from the first shot.

Each critical component is treated with Fail Zero’s patented EXO Nickel Boron coating, delivering permanent dry lubricity, resistance to corrosion and fouling, and a glass-smooth action that stays cleaner, longer—even in suppressed or high-round-count rifles.

⚙️ Key Features:

• ✅ Type 2 6.5 Grendel Compatibility – Designed for use in most Mil-Spec AR-15 uppers chambered in 6.5 Grendel

• ✅ Fully Assembled and Drop-In Ready – No tuning, no gunsmithing required

• ✅ M16 Cut Bolt Carrier – Ideal for full-auto rated carriers or added mass for smoother cycling

• ✅ EXO Nickel Boron Coating – Applied to all major components for friction reduction and easy maintenance

• ✅ Nickel Boron Treated Components:

  • Bolt & Extractor

  • Bolt Carrier (M16 profile)

  • Cam Pin

  • Carrier Key

  • Firing Pin

• ✅ Extreme Durability – Withstands heat, carbon, and wear under high-volume or suppressed shooting

• ✅ Perfect for Precision and Hunting Setups – Reliable cycling and minimal fouling

🎯 Why Choose Fail Zero for Your 6.5 Grendel Build?

6.5 Grendel delivers long-range accuracy and superior ballistic performance out of an AR platform—but only when paired with a bolt carrier group that can match its pressure and precision. The Fail Zero 6.5 Grendel BCG gives you enhanced performance with less cleaning, better reliability under hard use, and Nickel Boron protection that extends your rifle’s lifespan.

Whether you’re building a precision rifle for hunting, long-range competition, or tactical use, this BCG is the upgrade that gets it done—smooth, clean, and built to endure.