KAK Industry M16 Bolt Carrier Group, 5.56 NATO, NP3

The KAK Industry M16 Bolt Carrier Group is a complete bolt carrier assembly designed for AR-15 and M16 pattern firearms chambered in 5.56 NATO, .223 Remington, and .300 Blackout. It features a full-auto M16-profile carrier and an NP3 finish, which provides enhanced corrosion resistance and a low-friction surface that simplifies routine cleaning and maintenance.

The carrier is chrome lined internally and is compatible with standard direct-impingement AR-platform rifles. Designed as a drop-in replacement for compatible firearms, it can be used in new builds, replacement applications, or routine maintenance while maintaining compatibility with standard mil-spec upper receivers and components.