FailZero AR-15 Complete Bolt Carrier Group 5.56 NATO Full Auto Carrier Nickel Boron Black Top Coat Finish

The FailZero AR-15 Complete Bolt Carrier Group is the ultimate solution for enhancing the performance and durability of your rifle. Assembled and ready to drop into your mil-spec upper receiver, this BCG sets itself apart from the competition with its revolutionary EXO Nickel Boron coating on all critical parts.

One of the standout features of the FailZero BCG is its compatibility with the popular 5.56 NATO caliber. This ensures that it can be seamlessly integrated into your AR-15 chambered in 5.56 NATO or .300 AAC Blackout. Whether you're an avid shooter or a professional in need of a reliable BCG, the FailZero is the perfect choice.

The EXO Nickel Boron coating, a patented technology exclusive to FailZero, offers permanent dry lubricity to the critical parts of the BCG. This coating drastically reduces friction, leading to improved overall performance and increased wear and corrosion resistance. You'll notice a significant difference in the smoothness of your firearm's operation.

Crafted with durability in mind, the FailZero BCG is built to withstand the toughest conditions. The black top coat finish not only adds a sleek aesthetic to your rifle, but it also provides an extra layer of protection from wear and corrosion. No detail has been overlooked in ensuring that this BCG meets the highest standards of quality and reliability.

The Nickel Boron treatment extends to key components, such as the bolt and extractor, bolt carrier, cam pin, carrier key, and firing pin. These critical parts play a vital role in the reliable functioning of your rifle, and the FailZero BCG ensures that they are coated with the highest quality materials.

Upgrade your AR-15 with the FailZero AR-15 Complete Bolt Carrier Group and experience the difference that superior craftsmanship and innovative technology can make. Whether you're a seasoned shooter or a beginner, this BCG will elevate your shooting experience and provide the long-lasting performance you deserve.