Premium Reliability for Your Large-Frame AR
The FailZero AR-10 Nickel Boron (NiB) Bolt Carrier Group is built to deliver dependable performance for large-frame AR rifles chambered in .308 Winchester and 6.5 Creedmoor. Featuring FailZero's proven EXO® Nickel Boron coating, this complete bolt carrier group offers exceptional corrosion resistance, enhanced wear protection, and easy maintenance for shooters who demand reliability.
Whether you're assembling a precision rifle, upgrading your hunting firearm, or building a dependable long-range AR platform, the FailZero AR-10 BCG provides the quality and performance trusted by shooters nationwide.
Features
Genuine FailZero EXO® Nickel Boron (NiB) Coating
Compatible with DPMS-pattern AR-10/LR-308 platforms
Precision-machined steel carrier and bolt
Complete bolt carrier group – ready to install
Smooth, low-friction surface
Corrosion- and wear-resistant finish
Easy-to-clean design
Made in the USA
Perfect For
Precision AR-10 builds
Long-range competition rifles
Hunting rifles
Duty and tactical rifles
Recreational shooting
New rifle builds and performance upgrades
Compatible Calibers:
.308 Winchester
6.5 Creedmoor
Why Buy From Patriot Arms & Supply?
At Patriot Arms & Supply, we specialize in premium AR-platform rifles and components. Our experienced team can help you select compatible parts for your build and provide knowledgeable support before and after your purchase.
Complete your rifle with our selection of barrels, triggers, charging handles, handguards, muzzle devices, suppressors, optics, and magazines.
Patriot Arms & Supply – Your Source for Premium AR Components, Firearms, and Accessories.
