Luth-AR Full Assembly Bolt Carrier Group .223/5.56 – TiN Coated (BC-A-223T)

Upgrade your AR-15 build with the Luth-AR Full Assembly Bolt Carrier Group (BC-A-223T) in .223/5.56, finished in a premium Titanium Nitride (TiN) coating. The distinctive gold TiN finish is one of the hardest and most corrosion-resistant coatings available for AR-platform components, delivering exceptional wear resistance, reduced friction, and smoother cycling round after round.

This fully assembled BCG is ready to drop directly into any compatible .223/5.56 AR-15 upper receiver, eliminating the guesswork of piecing together individual components. Every part is properly matched from the factory, making it an ideal choice for new builds, custom projects, or replacing a worn or underperforming bolt carrier group.

Luth-AR has earned a strong reputation among competitive shooters, hunters, and AR enthusiasts for producing reliable, high-quality AR-platform components built to perform under real-world conditions. Whether you’re chasing precision on the bench, running a carbine course, or assembling a hard-use hunting rifle, the BC-A-223T delivers the dependability your build demands.

Deep Roots Rifle Co carries a wide selection of hard-to-find AR components and build parts to support your project from start to finish. Order online today for fast nationwide shipping, or visit our gun store in Eustis, Florida, where our knowledgeable staff is ready to help you find exactly what your build needs.