Fail Zero 458 SOCOM Bolt Carrier Group – EXO Nickel Boron
Not Yet Rated | Write the First Review SKU: 222-FAI-FZ-458-01-NH
UPC: 94922014931
MFG#: FZ-458-01-NH

Fail Zero 458 SOCOM Bolt Carrier Group – EXO Nickel Boron | Big Bore Ready

Built for Power. Coated for Performance. Trusted to Last.

The Fail Zero 458 SOCOM Bolt Carrier Group is purpose-built for the heavy-hitting demands of .458 SOCOM AR platforms, delivering rock-solid reliability, extreme durability, and minimal maintenance in a fully assembled, drop-in solution. Whether you’re running a tactical big-bore setup or a suppressed hunting rifle, this BCG ensures flawless performance from first shot to last.

Each component is treated with Fail Zero’s patented EXO Nickel Boron coating, providing permanent dry lubricity, enhanced corrosion resistance, and friction-free cycling—even under extreme conditions or with high-pressure loads.

⚙️ Key Features:

• ✅ Drop-In Ready for Most Mil-Spec .458 SOCOM Uppers

• ✅ Fully Assembled – Includes bolt, carrier, cam pin, firing pin, and carrier key

• ✅ EXO Nickel Boron Coating on All Critical Components – For unmatched wear resistance and reduced fouling

• ✅ Optimized for Big Bore Cycling – Built to handle .458 SOCOM’s high recoil and pressure

• ✅ Nickel Boron Treated Components:

  • Bolt

  • Bolt Carrier

  • Extractor

  • Cam Pin

  • Carrier Key

  • Firing Pin

• ✅ Dry Lubricity – Runs with minimal oil and resists carbon build-up

• ✅ Ideal for Hunting, Tactical Use, or Suppressed Rifles – Rugged and low-maintenance

🔫 Designed to Dominate with Every Round

.458 SOCOM delivers serious stopping power—but that power requires a bolt carrier group that can take the abuse. The Fail Zero 458 SOCOM BCG delivers the reliability and longevity you need when it matters most. Whether you’re tracking big game or preparing for defensive scenarios, this BCG performs flawlessly under pressure—even with dirty ammo or extreme weather.

Built for big bore firepower, backed by Fail Zero durabilit