Odin Works AR-15 .223 Rem/5.56 NATO/.300 AAC Blackout Complete Bolt Carrier Group Mil-Spec Nitride Finish Matte Black

The Odin Works AR-15 .223 Rem/5.56 NATO/.300 AAC Blackout Complete Bolt Carrier Group is a high-quality and reliable component for your AR-15 style rifle. Designed to meet or exceed mil-spec standards, this bolt carrier group ensures optimal performance and durability.

With its black nitride finish, this bolt carrier group not only looks sleek and professional in matte black, but it also offers exceptional resistance against corrosion. The nitride finish also reduces the need for lubricants, allowing for smoother operation and less maintenance.

The carrier is made of case hardened 8620 steel, ensuring strength and durability. The bolt, made of case hardened 9310 steel, is true mil-spec dimensions, guaranteeing compatibility and reliability. It has undergone rigorous testing, including magnetic particle inspection and a high-pressure test, to ensure its quality and reliability.

The gas key of this bolt carrier group is made of 4130 steel and is properly staked into a milled "valley" for secure and precise positioning. Additionally, it is attached with grade 8 hardware to provide added strength and stability.

Other features of this bolt carrier group include a hardened 4340 cam pin, a 8740 steel mil-spec firing pin with a hard chrome coating, and all black nitride components for optimal performance. The extractor is made of 4340 steel and is mil-spec, while the extractor spring and O-ring combination ensure reliable extraction.

Furthermore, this bolt carrier group has undergone extensive quality control measures. It has been magnetic particle inspected (MPI) to detect any potential defects and has undergone a high-pressure test (HPT) to ensure its durability and reliability.

Rest assured that this Odin Works AR-15 .223 Rem/5.56 NATO/.300 AAC Blackout Complete Bolt Carrier Group is proudly made in the USA, guaranteeing excellent craftsmanship and quality. Upgrade your rifle today with this high-performance bolt carrier group and experience enhanced reliability and longevity.