Product OverviewThe Lantac 556 Enhanced BCG Nickel Boron is engineered for precision and reliability, making it an essential component for AR-15 enthusiasts. This bolt carrier group is crafted from 8620 Steel, with a bolt constructed from Carpenter 158, ensuring robust performance and longevity. The application of the patented UCT EXO process provides a superior Electroless Nickel Boron (NiB) coating, offering far greater lubricity and friction reduction compared to standard coatings.Intended UseThis BCG is perfect for competitive shooting, tactical applications, and custom AR-15 builds.Who It Is ForThe Lantac 556 Enhanced BCG is ideal for serious shooters looking for a dependable, high-quality bolt carrier group that enhances the performance of their firearm. Those seeking alternatives may consider standard bolt carrier groups without advanced coatings.Key FeaturesPrecision Machining: Made from 8620 Steel for superior strength and durability.Patented Coating: Advanced Electroless Nickel Boron finish offers enhanced lubricity with a friction coefficient of just .02.High Surface Hardness: Achieves a Rockwell hardness of 82-85, ensuring long-lasting performance.Magnetically Particle Inspected: Each bolt is inspected for integrity, enhancing reliability and safety.Shot Peened Bolt: Provides increased fatigue resistance for high-stress environments.Real-World UsePicture yourself on the firing line, confidently running drills with your AR-15, knowing that the Lantac 556 Enhanced BCG Nickel Boron is maximizing your firearm's performance. Whether you're engaging targets at a competition or practicing tactical maneuvers, this BCG ensures reliability and smooth operation, allowing you to focus on your shooting.